{"id":18333,"date":"2026-07-18T22:31:03","date_gmt":"2026-07-18T13:31:03","guid":{"rendered":"https:\/\/genai-ai.co.jp\/ai-kanri\/?p=18333"},"modified":"2026-07-18T22:31:03","modified_gmt":"2026-07-18T13:31:03","slug":"cc-vba-add-sheet","status":"publish","type":"post","link":"https:\/\/genai-ai.co.jp\/ai-kanri\/blog\/cc-vba-add-sheet\/","title":{"rendered":"\u30102026\u5e747\u6708\u6700\u65b0\u3011ExcelVBA \u30b7\u30fc\u30c8\u8ffd\u52a0Add\u30e1\u30bd\u30c3\u30c9\u5b8c\u5168\u30ac\u30a4\u30c9\uff5c\u57fa\u672c\u304b\u3089\u8907\u6570\u30fb\u30eb\u30fc\u30d7\u30fb\u30a8\u30e9\u30fc\u5bfe\u51e6\u307e\u3067\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n<style>\n.g-flow-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;}\n.g-flow-item{background:linear-gradient(135deg,#1a1a1a,#2a1015);color:#fff;border-radius:8px;padding:16px 14px;min-width:130px;flex:1;text-align:center;}\n.g-flow-arrow{color:#dc2626;font-size:20px;font-weight:700;}\n.g-card-row{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 32px;}\n.g-card-row>div{flex:1;min-width:220px;}\n@media(max-width:600px){\n  .g-flow-row{flex-direction:column;}\n  .g-flow-arrow{transform:rotate(90deg);}\n  .g-card-row{flex-direction:column;}\n  .g-card-row>div{min-width:100%;}\n}\n<\/style>\n\n\n\n<div style=\"margin:0 0 32px;\">\n  <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/07\/thumb-cc-vba-add-sheet.jpg\" alt=\"ExcelVBA \u30b7\u30fc\u30c8\u8ffd\u52a0Add\u30e1\u30bd\u30c3\u30c9\u5b8c\u5168\u30ac\u30a4\u30c9\" style=\"width:100%;height:auto;border-radius:12px;display:block;\">\n<\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-radius:12px;padding:24px 28px;margin:0 0 32px;border-left:4px solid #dc2626;\">\n  <p style=\"font-size:15px;font-weight:700;color:#1a1a1a;margin:0 0 16px;\">\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9<\/p>\n  <ol style=\"margin:0;padding-left:20px;font-size:14px;line-height:2.2;list-style:none;\">\n    <li><a href=\"#sec-01\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">01<\/span>Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306eAdd\u30e1\u30bd\u30c3\u30c9\u3068\u306f<\/a><\/li>\n    <li><a href=\"#sec-02\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">02<\/span>\u57fa\u672c\u69cb\u6587\uff08Worksheets.Add\uff09<\/a><\/li>\n    <li><a href=\"#sec-03\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">03<\/span>\u30b7\u30fc\u30c8\u3092\u6700\u524d\u9762\u306b\u8ffd\u52a0\u3059\u308b<\/a><\/li>\n    <li><a href=\"#sec-04\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">04<\/span>\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3059\u308b<\/a><\/li>\n    <li><a href=\"#sec-05\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">05<\/span>\u30b7\u30fc\u30c8\u540d\u3092\u6307\u5b9a\u3057\u3066\u8ffd\u52a0\u3059\u308b\uff08.Name\u30d7\u30ed\u30d1\u30c6\u30a3\uff09<\/a><\/li>\n    <li><a href=\"#sec-06\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">06<\/span>\u8907\u6570\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u8ffd\u52a0\u3059\u308b\u30eb\u30fc\u30d7\u51e6\u7406<\/a><\/li>\n    <li><a href=\"#sec-07\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">07<\/span>\u30b7\u30fc\u30c8\u306e\u5b58\u5728\u78ba\u8a8d\u3057\u3066\u304b\u3089\u8ffd\u52a0\uff08\u30a8\u30e9\u30fc\u9632\u6b62\uff09<\/a><\/li>\n    <li><a href=\"#sec-08\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">08<\/span>\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\uff08Copy\u30e1\u30bd\u30c3\u30c9\uff09<\/a><\/li>\n    <li><a href=\"#sec-09\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">09<\/span>\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u51e6\u6cd5<\/a><\/li>\n    <li><a href=\"#sec-10\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">10<\/span>\u696d\u52d9\u3067\u306e\u6d3b\u7528\u4f8b\uff08\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u30b7\u30fc\u30c8\u81ea\u52d5\u751f\u6210\uff09<\/a><\/li>\n    <li><a href=\"#sec-11\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">11<\/span>Claude Code\u3067\u30b7\u30fc\u30c8\u8ffd\u52a0\u3092\u81ea\u52d5\u5316<\/a><\/li>\n    <li><a href=\"#faq\" style=\"color:#495057;text-decoration:none;\"><span style=\"color:#dc2626;font-weight:700;margin-right:8px;\">FAQ<\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li>\n  <\/ol>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Excel\u3067\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u3084\u90e8\u9580\u5225\u96c6\u8a08\u8868\u3092\u4f5c\u308b\u3068\u304d\u3001\u6bce\u6708\u624b\u4f5c\u696d\u3067\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<br>ExcelVBA\u306e<strong>Add\u30e1\u30bd\u30c3\u30c9<\/strong>\u3092\u4f7f\u3048\u3070\u3001\u30b7\u30fc\u30c8\u306e\u8ffd\u52a0\u4f5c\u696d\u3092\u4e00\u77ac\u3067\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002<br>\u300cSheet1\u3001Sheet2\u2026\u300d\u3068\u624b\u52d5\u3067\u30bf\u30d6\u3092\u5897\u3084\u3059\u6642\u4ee3\u306f\u7d42\u308f\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cVBA\u3063\u3066\u96e3\u3057\u305d\u3046\u300d\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u77e5\u8b58\u304c\u306a\u3044\u300d\u2014\u2014\u305d\u3093\u306a\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7d4c\u55b6\u8005\u30fb\u7ba1\u7406\u8077\u306e\u65b9\u3067\u3082\u3001<br>\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070<strong>ExcelVBA\u306e\u30b7\u30fc\u30c8\u8ffd\u52a0\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/strong><br>\u3055\u3089\u306bClaude Code\u3092\u4f7f\u3048\u3070\u3001VBA\u30b3\u30fc\u30c9\u3092\u66f8\u3051\u306a\u304f\u3066\u3082\u81ea\u52d5\u5316\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u69cb\u6587\u30fb\u6700\u5f8c\u5c3e\u8ffd\u52a0\u30fb\u5148\u982d\u8ffd\u52a0\u30fb\u30b7\u30fc\u30c8\u540d\u6307\u5b9a\u30fb\u30eb\u30fc\u30d7\u3067\u8907\u6570\u8ffd\u52a0\u30fb\u5b58\u5728\u78ba\u8a8d\u30fb\u30a8\u30e9\u30fc\u5bfe\u51e6\u2014\u2014<br>\u73fe\u5834\u3067\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u77e5\u8b58\u3092\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u5fb9\u5e95\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u8ffd\u52a0\u4f5c\u696d\u3001\u6bce\u56de\u624b\u4f5c\u696d\u3067\u3084\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1fVBA\u306eAdd\u30e1\u30bd\u30c3\u30c9\u3092\u899a\u3048\u308b\u3060\u3051\u3067\u3001\u305d\u306e\u4f5c\u696d\u304c\u4e00\u77ac\u3067\u7d42\u308f\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u306f\u3068\u3066\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u30b3\u30fc\u30c9\u3067\u5b9f\u73fe\u3067\u304d\u308b\u3093\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u304c\u521d\u3081\u3066\u306e\u65b9\u3067\u3082\u308f\u304b\u308b\u3088\u3046\u3001\u4e00\u884c\u4e00\u884c\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306e\u30b3\u30d4\u30fc&\u30da\u30fc\u30b9\u30c8\u3067\u4eca\u65e5\u304b\u3089\u3059\u3050\u4f7f\u3048\u307e\u3059\u3088\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-01\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">01<\/span>\n  <span class=\"section-label\" style=\"display:block;\">ADD METHOD<\/span>\n  <span class=\"section-title\" style=\"display:block;\">Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306eAdd\u30e1\u30bd\u30c3\u30c9\u3068\u306f<\/span>\n  <span class=\"section-desc\">VBA\u3067\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u57fa\u672c\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b<\/span>\n<\/h2>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Add\u30e1\u30bd\u30c3\u30c9\uff08VBA\uff09<\/strong>\uff1aExcelVBA\u3067\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u65b0\u898f\u8ffd\u52a0\u3059\u308b\u305f\u3081\u306e\u30e1\u30bd\u30c3\u30c9\u3002Worksheets.Add\u307e\u305f\u306fSheets.Add\u306e\u5f62\u5f0f\u3067\u547c\u3073\u51fa\u3057\u307e\u3059\u3002\u8ffd\u52a0\u4f4d\u7f6e\uff08Before\/After\uff09\u3001\u8ffd\u52a0\u679a\u6570\uff08Count\uff09\u3001\u30b7\u30fc\u30c8\u306e\u7a2e\u985e\uff08Type\uff09\u3092\u5f15\u6570\u3067\u5236\u5fa1\u3067\u304d\u3001\u8ffd\u52a0\u3057\u305f\u30b7\u30fc\u30c8\u3078\u306e\u53c2\u7167\u3092\u623b\u308a\u5024\u3068\u3057\u3066\u53d7\u3051\u53d6\u308c\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">ExcelVBA\u3067\u306f\u3001\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306e\u96c6\u307e\u308a\u3092<strong>Worksheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>\uff08\u307e\u305f\u306fSheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff09\u3068\u547c\u3073\u307e\u3059\u3002<br>\u3053\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304c\u6301\u3064<strong>Add\u30e1\u30bd\u30c3\u30c9<\/strong>\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Excel\u3092\u624b\u52d5\u64cd\u4f5c\u3059\u308b\u3068\u304d\u306f\u3001\u30b7\u30fc\u30c8\u30bf\u30d6\u3092\u53f3\u30af\u30ea\u30c3\u30af\u2192\u300c\u633f\u5165\u300d\u2192\u300c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u300d\u3068\u9032\u307f\u307e\u3059\u304c\u3001<br>VBA\u3067\u306f\u305f\u3063\u305f1\u884c\u306e\u30b3\u30fc\u30c9\u3067\u3053\u306e\u64cd\u4f5c\u3092\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002<br>\u7e70\u308a\u8fd4\u3057\u4f5c\u696d\u304c\u591a\u3044\u696d\u52d9\u307b\u3069\u3001\u3053\u306e\u4ed5\u7d44\u307f\u304c\u5927\u304d\u306a\u6642\u77ed\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Worksheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3068Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u9055\u3044<\/strong>\uff1aWorksheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u300c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u300d\u306e\u307f\u3092\u542b\u307f\u307e\u3059\u3002Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3060\u3051\u3067\u306a\u304f\u30b0\u30e9\u30d5\u30b7\u30fc\u30c8\u3084\u30de\u30af\u30ed\u30b7\u30fc\u30c8\u306a\u3069\u3082\u542b\u3080\u4e0a\u4f4d\u6982\u5ff5\u3067\u3059\u3002\u901a\u5e38\u306e\u30b7\u30fc\u30c8\u8ffd\u52a0\u4f5c\u696d\u3067\u306fWorksheets\u3092\u4f7f\u3046\u307b\u3046\u304c\u5b89\u5168\u3067\u610f\u56f3\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Add\u30e1\u30bd\u30c3\u30c9\u306fVBA\u3067\u6700\u3082\u3088\u304f\u4f7f\u308f\u308c\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u3072\u3068\u3064\u3067\u3001<br>\u5f15\u6570\u306a\u3057\u3067\u547c\u3073\u51fa\u3059\u3068\u65e2\u5b58\u30b7\u30fc\u30c8\u306e\u5148\u982d\uff08\u5de6\u5074\uff09\u306b\u65b0\u3057\u3044\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br>\u5f15\u6570\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u8ffd\u52a0\u4f4d\u7f6e\u3084\u679a\u6570\u3092\u7d30\u304b\u304f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u64cd\u4f5c<\/th><th>\u624b\u52d5\u64cd\u4f5c<\/th><th>VBA\u3067\u306e\u8a18\u8ff0<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u30b7\u30fc\u30c8\u30921\u679a\u8ffd\u52a0\uff08\u5148\u982d\uff09<\/td><td>\u30bf\u30d6\u53f3\u30af\u30ea\u30c3\u30af\u2192\u633f\u5165\u2192\u30ef\u30fc\u30af\u30b7\u30fc\u30c8<\/td><td>Worksheets.Add<\/td><\/tr>\n<tr><td>\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u306b\u8ffd\u52a0<\/td><td>\u6700\u5f8c\u5c3e\u30bf\u30d6\u3092\u53f3\u30af\u30ea\u30c3\u30af\u2192\u633f\u5165<\/td><td>Worksheets.Add(After:=Worksheets(Worksheets.Count))<\/td><\/tr>\n<tr><td>\u30b7\u30fc\u30c8\u540d\u3092\u5909\u66f4<\/td><td>\u30bf\u30d6\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u3066\u5165\u529b<\/td><td>.Name = \"\u30b7\u30fc\u30c8\u540d\"<\/td><\/tr>\n<tr><td>\u8907\u6570\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0<\/td><td>\u4e0a\u8a18\u3092\u7e70\u308a\u8fd4\u3059<\/td><td>For\u30eb\u30fc\u30d7 + Worksheets.Add<\/td><\/tr>\n<tr><td>\u65e2\u5b58\u30b7\u30fc\u30c8\u3092\u30b3\u30d4\u30fc<\/td><td>\u53f3\u30af\u30ea\u30c3\u30af\u2192\u79fb\u52d5\u307e\u305f\u306f\u30b3\u30d4\u30fc<\/td><td>Worksheets(\"\u540d\u524d\").Copy After:=...<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">VBA\u30de\u30af\u30ed\u306e\u57fa\u672c\uff1a\u3069\u3053\u306b\u66f8\u304f\u306e\uff1f<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">VBA\u30b3\u30fc\u30c9\u306fExcel\u306eVBA\u30a8\u30c7\u30a3\u30bf\u30fc\uff08Alt+F11\uff09\u3092\u958b\u304d\u3001\u5de6\u5074\u30c4\u30ea\u30fc\u306e\u300cModule\u300d\uff08\u6a19\u6e96\u30e2\u30b8\u30e5\u30fc\u30eb\uff09\u306b\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002Sub\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\uff08Sub \uff5e End Sub\uff09\u3067\u56f2\u3093\u3067\u66f8\u304f\u306e\u304c\u57fa\u672c\u30b9\u30bf\u30a4\u30eb\u3067\u3059\u3002F5\u30ad\u30fc\u307e\u305f\u306f\u300c\u5b9f\u884c\u300d\u30dc\u30bf\u30f3\u3067\u30de\u30af\u30ed\u3092\u52d5\u304b\u305b\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">Add\u30e1\u30bd\u30c3\u30c9\u306fVBA\u306e\u4e2d\u3067\u3082\u7279\u306b\u5b9f\u7528\u5ea6\u304c\u9ad8\u3044\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210\u30fb\u90e8\u9580\u5225\u96c6\u8a08\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u30b7\u30fc\u30c8\u306e\u81ea\u52d5\u751f\u6210\u306a\u3069\u3001\u3042\u308a\u3068\u3042\u3089\u3086\u308b\u5834\u9762\u3067\u4f7f\u3044\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u307e\u305a\u306f\u300cAdd\u30e1\u30bd\u30c3\u30c9\uff1d\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u547d\u4ee4\u300d\u3068\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u5f15\u6570\uff08\u8ffd\u52a0\u4f4d\u7f6e\u306a\u3069\uff09\u306f\u5f8c\u304b\u3089\u899a\u3048\u308c\u3070\u5927\u4e08\u592b\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-02\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">02<\/span>\n  <span class=\"section-label\" style=\"display:block;\">BASIC SYNTAX<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u57fa\u672c\u69cb\u6587\uff08Worksheets.Add\uff09<\/span>\n  <span class=\"section-desc\">\u5f15\u6570\u306a\u3057\u30fb\u3042\u308a\u306e\u66f8\u304d\u65b9\u3092\u5b8c\u5168\u7406\u89e3\u3059\u308b<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Add\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<br>\u307e\u305a\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u304b\u3089\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u30b7\u30fc\u30c8\u8ffd\u52a0\uff08\u5f15\u6570\u306a\u3057\uff09\nWorksheets.Add\n\n' Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3082\u66f8\u3051\u308b\nSheets.Add<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u6570\u306a\u3057\u3067\u547c\u3073\u51fa\u3059\u3068\u3001<strong>\u73fe\u5728\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b7\u30fc\u30c8\u306e\u5de6\u96a3\uff08\u524d\uff09\u306b1\u679a\u8ffd\u52a0<\/strong>\u3055\u308c\u307e\u3059\u3002<br>\u30b7\u30fc\u30c8\u540d\u306f\u300cSheet2\u300d\u300cSheet3\u300d\u306e\u3088\u3046\u306b\u81ea\u52d5\u7684\u306b\u9023\u756a\u3067\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Add\u30e1\u30bd\u30c3\u30c9\u306f\u4ee5\u4e0b\u306e4\u3064\u306e\u5f15\u6570\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u7701\u7565\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u5f15\u6570\u540d<\/th><th>\u610f\u5473<\/th><th>\u7701\u7565\u6642\u306e\u52d5\u4f5c<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Before<\/td><td>\u3053\u306e\u30b7\u30fc\u30c8\u306e\u300c\u524d\uff08\u5de6\uff09\u300d\u306b\u8ffd\u52a0\u3059\u308b<\/td><td>\u7701\u7565\u6642\u306fAfter\u306e\u8a2d\u5b9a\u306b\u5f93\u3046<\/td><\/tr>\n<tr><td>After<\/td><td>\u3053\u306e\u30b7\u30fc\u30c8\u306e\u300c\u5f8c\uff08\u53f3\uff09\u300d\u306b\u8ffd\u52a0\u3059\u308b<\/td><td>\u7701\u7565\u6642\u306f\u73fe\u5728\u30b7\u30fc\u30c8\u306e\u524d\u306b\u8ffd\u52a0<\/td><\/tr>\n<tr><td>Count<\/td><td>\u8ffd\u52a0\u3059\u308b\u30b7\u30fc\u30c8\u306e\u679a\u6570<\/td><td>\u7701\u7565\u6642\u306f1\u679a<\/td><\/tr>\n<tr><td>Type<\/td><td>\u30b7\u30fc\u30c8\u306e\u7a2e\u985e\uff08\u901a\u5e38\u306fxlWorksheet\uff09<\/td><td>\u7701\u7565\u6642\u306fxlWorksheet\uff08\u901a\u5e38\u30b7\u30fc\u30c8\uff09<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Before \u3068 After \u3092\u540c\u6642\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3069\u3061\u3089\u304b\u4e00\u65b9\u306e\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u5f15\u6570\u3042\u308a\u306e\u57fa\u672c\u30d1\u30bf\u30fc\u30f3\n\n' \u6307\u5b9a\u30b7\u30fc\u30c8\u306e\u524d\uff08\u5de6\uff09\u306b\u8ffd\u52a0\nWorksheets.Add Before:=Worksheets(\"Sheet1\")\n\n' \u6307\u5b9a\u30b7\u30fc\u30c8\u306e\u5f8c\uff08\u53f3\uff09\u306b\u8ffd\u52a0\nWorksheets.Add After:=Worksheets(\"Sheet1\")\n\n' 2\u679a\u540c\u6642\u306b\u8ffd\u52a0\nWorksheets.Add Count:=2\n\n' \u623b\u308a\u5024\uff08\u65b0\u3057\u3044\u30b7\u30fc\u30c8\uff09\u3092\u5909\u6570\u3067\u53d7\u3051\u53d6\u308b\nDim ws As Worksheet\nSet ws = Worksheets.Add\nws.Name = \"\u65b0\u898f\u30b7\u30fc\u30c8\"<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>\u30e1\u30bd\u30c3\u30c9\u30fb\u5f15\u6570\u30fb\u623b\u308a\u5024<\/strong>\uff1a\u30e1\u30bd\u30c3\u30c9\u3068\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08Worksheets\u306a\u3069\u306eExcel\u8981\u7d20\uff09\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3067\u304d\u308b\u547d\u4ee4\u306e\u3053\u3068\u3067\u3059\u3002\u5f15\u6570\u306f\u30e1\u30bd\u30c3\u30c9\u306b\u6e21\u3059\u8a2d\u5b9a\u5024\uff08\u4f8b\uff1aBefore:=, After:=\uff09\u3067\u3001\u30b3\u30ed\u30f3\u3068\u30a4\u30b3\u30fc\u30eb\u300c:=\u300d\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u623b\u308a\u5024\u306f\u30e1\u30bd\u30c3\u30c9\u304c\u5b9f\u884c\u5f8c\u306b\u8fd4\u3057\u3066\u304f\u308c\u308b\u5024\u306e\u3053\u3068\u3067\u3001Add\u30e1\u30bd\u30c3\u30c9\u306f\u8ffd\u52a0\u3057\u305f\u30b7\u30fc\u30c8\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">Set\u30ad\u30fc\u30ef\u30fc\u30c9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5909\u6570<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">VBA\u3067\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306a\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5909\u6570\u306b\u4ee3\u5165\u3059\u308b\u3068\u304d\u306f\u3001\u5fc5\u305a\u300cSet\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002Set ws = Worksheets.Add\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002\u6587\u5b57\u5217\u3084\u6570\u5024\u306e\u5909\u6570\u4ee3\u5165\uff08Dim i As Integer: i = 1\uff09\u3067\u306fSet\u306f\u4e0d\u8981\u3067\u3059\u304c\u3001\u30b7\u30fc\u30c8\u30fb\u30bb\u30eb\u306a\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306fSet\u304c\u5fc5\u9808\u3067\u3059\u3002\u3053\u308c\u3092\u5fd8\u308c\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Add\u30e1\u30bd\u30c3\u30c9\u304c\u65b0\u3057\u3044\u30b7\u30fc\u30c8\u3092\u8fd4\u3059\u3068\u3044\u3046\u7279\u6027\u3092\u6d3b\u304b\u3059\u3068\u3001<br>\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u306a\u304c\u3089\u540c\u6642\u306b\u540d\u524d\u3092\u4ed8\u3051\u305f\u308a\u30bb\u30eb\u306b\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u51e6\u7406\u3092<br>\u52b9\u7387\u7684\u306b\u66f8\u3051\u307e\u3059\u3002\u5b9f\u52d9\u3067\u306f\u5909\u6570\u306b\u53d7\u3051\u53d6\u308b\u66f8\u304d\u65b9\u3092\u3088\u304f\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u5b9f\u52d9\u3067\u3088\u304f\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3\uff1a\u8ffd\u52a0\u3068\u521d\u671f\u8a2d\u5b9a\u3092\u4e00\u62ec\u3067\nDim ws As Worksheet\nSet ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\nws.Name = \"2026\u5e741\u6708\u30ec\u30dd\u30fc\u30c8\"\nws.Cells(1, 1).Value = \"\u4f5c\u6210\u65e5\"\nws.Cells(1, 2).Value = Date  ' \u4eca\u65e5\u306e\u65e5\u4ed8\u3092\u5165\u529b<\/pre><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">Add\u30e1\u30bd\u30c3\u30c9\u306fSet\u3067\u5909\u6570\u306b\u53d7\u3051\u53d6\u308b\u306e\u304c\u5b9f\u52d9\u306e\u5b9a\u77f3\u3067\u3059\u3002\u8ffd\u52a0\u5f8c\u3059\u3050\u306b\u30b7\u30fc\u30c8\u540d\u3092\u4ed8\u3051\u305f\u308a\u3001\u30d8\u30c3\u30c0\u30fc\u884c\u3092\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u51e6\u7406\u304c1\u3064\u306e\u6d41\u308c\u3067\u66f8\u3051\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-03\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">03<\/span>\n  <span class=\"section-label\" style=\"display:block;\">ADD TO FRONT<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u30b7\u30fc\u30c8\u3092\u6700\u524d\u9762\u306b\u8ffd\u52a0\u3059\u308b<\/span>\n  <span class=\"section-desc\">Before\u5f15\u6570\u3067\u5148\u982d\uff08\u5de6\u7aef\uff09\u306b\u633f\u5165\u3059\u308b\u65b9\u6cd5<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30c3\u30af\u306e\u4e00\u756a\u5de6\uff08\u5148\u982d\uff09\u306b\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u3044\u5834\u5408\u306f\u3001<strong>Before\u5f15\u6570<\/strong>\u3092\u4f7f\u3044\u307e\u3059\u3002<br>\u65e2\u5b58\u306e\u6700\u521d\u306e\u30b7\u30fc\u30c8\uff08Worksheets(1)\uff09\u306e\u300c\u524d\u300d\u306b\u8ffd\u52a0\u3059\u308b\u3088\u3046\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30b7\u30fc\u30c8\u3092\u6700\u524d\u9762\uff08\u5de6\u7aef\uff09\u306b\u8ffd\u52a0\u3059\u308b\nWorksheets.Add Before:=Worksheets(1)\n\n' \u540d\u524d\u4ed8\u304d\u3067\u6700\u524d\u9762\u306b\u8ffd\u52a0\nDim ws As Worksheet\nSet ws = Worksheets.Add(Before:=Worksheets(1))\nws.Name = \"\u76ee\u6b21\"<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cWorksheets(1)\u300d\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u756a\u53f7\u3067\u30b7\u30fc\u30c8\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<br>1\u756a\u76ee\u306e\u30b7\u30fc\u30c8\uff08\u5de6\u7aef\uff09\u306e\u524d\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u3057\u3044\u30b7\u30fc\u30c8\u304c\u6700\u524d\u9762\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u756a\u53f7\u3068\u30b7\u30fc\u30c8\u540d\u6307\u5b9a\u306e\u9055\u3044<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">Worksheets(1)\u306f\u30b7\u30fc\u30c8\u306e\u9806\u756a\uff08\u5de6\u304b\u30891\u756a\u76ee\uff09\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002Worksheets(\"Sheet1\")\u306f\u30b7\u30fc\u30c8\u540d\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u30b7\u30fc\u30c8\u306e\u9806\u756a\u306f\u4e26\u3073\u66ff\u3048\u3067\u5909\u308f\u308a\u307e\u3059\u304c\u3001\u540d\u524d\u306f\u30ea\u30cd\u30fc\u30e0\u3057\u306a\u3044\u9650\u308a\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u3088\u308a\u78ba\u5b9f\u306b\u7279\u5b9a\u306e\u30b7\u30fc\u30c8\u3092\u6307\u5b9a\u3057\u305f\u3044\u5834\u5408\u306f\u30b7\u30fc\u30c8\u540d\u6307\u5b9a\uff08\u6587\u5b57\u5217\uff09\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u52d9\u3067\u306e\u6d3b\u7528\u4f8b\u3068\u3057\u3066\u3001\u6bce\u6708\u306e\u96c6\u8a08\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u969b\u306b<br>\u300c\u76ee\u6b21\u30b7\u30fc\u30c8\u300d\u3092\u5e38\u306b\u5de6\u7aef\u306b\u914d\u7f6e\u3057\u305f\u3044\u5834\u5408\u306a\u3069\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u76ee\u6b21\u30b7\u30fc\u30c8\u3092\u6700\u524d\u9762\u306b\u8ffd\u52a0\u3057\u3001\u5404\u6708\u30b7\u30fc\u30c8\u3078\u306e\u30ea\u30f3\u30af\u3092\u8a2d\u5b9a\u3059\u308b\u4f8b\nSub AddIndexSheet()\n    Dim wsIndex As Worksheet\n    ' \u76ee\u6b21\u30b7\u30fc\u30c8\u304c\u65e2\u306b\u3042\u308b\u5834\u5408\u306f\u524a\u9664\u3057\u3066\u304b\u3089\u4f5c\u308a\u76f4\u3059\n    On Error Resume Next\n    Application.DisplayAlerts = False\n    Worksheets(\"\u76ee\u6b21\").Delete\n    Application.DisplayAlerts = True\n    On Error GoTo 0\n    \n    ' \u65b0\u3057\u3044\u76ee\u6b21\u30b7\u30fc\u30c8\u3092\u5148\u982d\u306b\u8ffd\u52a0\n    Set wsIndex = Worksheets.Add(Before:=Worksheets(1))\n    wsIndex.Name = \"\u76ee\u6b21\"\n    wsIndex.Cells(1, 1).Value = \"\u25a0 \u6708\u6b21\u30ec\u30dd\u30fc\u30c8 \u76ee\u6b21\"\n    wsIndex.Cells(1, 1).Font.Bold = True\n    wsIndex.Cells(1, 1).Font.Size = 14\nEnd Sub<\/pre><\/div>\n\n\n\n<div class=\"g-flow-row\" style=\"margin:24px 0;\">\n  <div class=\"g-flow-item\">\u30d6\u30c3\u30af\u3092\u958b\u304f<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">Add\u30e1\u30bd\u30c3\u30c9\u3067Before:=Worksheets(1)<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u5148\u982d\u306b\u65b0\u30b7\u30fc\u30c8\u8ffd\u52a0<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u30b7\u30fc\u30c8\u540d\u3092\u8a2d\u5b9a<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u5b8c\u6210<\/div>\n<\/div>\n\n\n\n<div style=\"background:#fef2f2;border:2px solid #dc2626;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:20px;\">&#9888;&#65039;<\/span><strong style=\"color:#dc2626;font-size:16px;\">\u5f15\u6570Before\u3068After\u306e\u6df7\u540c\u306b\u6ce8\u610f<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">Before:=Worksheets(1)\u306f\u300cWorksheets(1)\u306e\u524d\u306b\u8ffd\u52a0\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002After:=Worksheets(1)\u306b\u3059\u308b\u3068\u300cWorksheets(1)\u306e\u5f8c\uff08\u53f3\u96a3\uff09\u306b\u8ffd\u52a0\u300d\u306b\u306a\u308a\u307e\u3059\u3002\u6700\u524d\u9762\u306b\u8ffd\u52a0\u3057\u305f\u3044\u306e\u306bAfter\u3092\u4f7f\u3046\u30682\u756a\u76ee\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u300cBefore:=Worksheets(1)\u300d\u3092\u300c\u6700\u521d\u306e\u30b7\u30fc\u30c8\u306e\u524d\u306b\u8ffd\u52a0\u3059\u308b\u300d\u3068\u65e5\u672c\u8a9e\u3067\u899a\u3048\u308b\u3068\u6df7\u4e71\u3057\u307e\u305b\u3093\u3002Before\u306f\u524d\uff08\u5de6\uff09\u3001After\u306f\u5f8c\uff08\u53f3\uff09\u3001\u30b7\u30f3\u30d7\u30eb\u306b\u899a\u3048\u307e\u3057\u3087\u3046\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-04\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">04<\/span>\n  <span class=\"section-label\" style=\"display:block;\">ADD TO END<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3059\u308b<\/span>\n  <span class=\"section-desc\">After:=Worksheets(Worksheets.Count)\u3067\u53f3\u7aef\u306b\u8ffd\u52a0<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u52d9\u3067\u6700\u3082\u3088\u304f\u4f7f\u3046\u306e\u304c\u3001<strong>\u30b7\u30fc\u30c8\u3092\u4e00\u756a\u53f3\uff08\u6700\u5f8c\u5c3e\uff09\u306b\u8ffd\u52a0\u3059\u308b<\/strong>\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002<br>\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u3084\u65e5\u5225\u96c6\u8a08\u8868\u306a\u3069\u3001\u6642\u7cfb\u5217\u3067\u5897\u3048\u3066\u3044\u304f\u30b7\u30fc\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\uff08\u53f3\u7aef\uff09\u306b\u8ffd\u52a0\u3059\u308b\nWorksheets.Add After:=Worksheets(Worksheets.Count)\n\n' \u540d\u524d\u4ed8\u304d\u3067\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\nDim ws As Worksheet\nSet ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\nws.Name = \"\u65b0\u3057\u3044\u30b7\u30fc\u30c8\"<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Worksheets.Count<\/strong>\uff1aWorksheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306eCount\u30d7\u30ed\u30d1\u30c6\u30a3\u3002\u30d6\u30c3\u30af\u5185\u306e\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306e\u7dcf\u679a\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002Worksheets(Worksheets.Count)\u3068\u66f8\u304f\u3068\u300c\u6700\u5f8c\u306e\u30b7\u30fc\u30c8\u300d\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002After:=Worksheets(Worksheets.Count)\u3067\u300c\u6700\u5f8c\u306e\u30b7\u30fc\u30c8\u306e\u5f8c\u306b\u8ffd\u52a0\u300d\uff1d\u6700\u5f8c\u5c3e\u8ffd\u52a0\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Worksheets.Count<\/code>\u306f\u73fe\u5728\u306e\u30b7\u30fc\u30c8\u679a\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002<br>\u305f\u3068\u3048\u3070\u30b7\u30fc\u30c8\u304c3\u679a\u3042\u308c\u3070 Worksheets.Count = 3 \u306a\u306e\u3067\u3001<br><code>Worksheets(Worksheets.Count)<\/code> = Worksheets(3) = \u6700\u5f8c\u306e\u30b7\u30fc\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u6700\u5f8c\u5c3e\u8ffd\u52a0\u306e\u57fa\u672c\u30d1\u30bf\u30fc\u30f3\u3068\u3057\u3066\u5b9a\u756a\u5316\u3057\u3066\u3044\u308b\u306e\u306f\u3001<br>\u30b7\u30fc\u30c8\u679a\u6570\u304c\u5897\u3048\u3066\u3082\u52d5\u7684\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<br>\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3067 Worksheets(5) \u306a\u3069\u3068\u66f8\u3044\u3066\u3057\u307e\u3046\u3068\u3001\u30b7\u30fc\u30c8\u679a\u6570\u304c\u5909\u308f\u308b\u305f\u3073\u306b\u4fee\u6b63\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u66f8\u304d\u65b9<\/th><th>\u8aac\u660e<\/th><th>\u63a8\u5968\u5ea6<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>After:=Worksheets(Worksheets.Count)<\/td><td>\u5e38\u306b\u6700\u5f8c\u5c3e\u3092\u52d5\u7684\u306b\u53d6\u5f97\uff08\u63a8\u5968\uff09<\/td><td>\u25ce \u63a8\u5968<\/td><\/tr>\n<tr><td>After:=Worksheets(5)<\/td><td>\u30b7\u30fc\u30c8\u304c5\u679a\u3042\u308b\u524d\u63d0\u3067\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9<\/td><td>\u00d7 \u975e\u63a8\u5968<\/td><\/tr>\n<tr><td>After:=Worksheets(\"Sheet5\")<\/td><td>\"Sheet5\"\u3068\u3044\u3046\u540d\u524d\u306e\u30b7\u30fc\u30c8\u306e\u5f8c\u306b\u8ffd\u52a0<\/td><td>\u25b3 \u540d\u524d\u304c\u5909\u308f\u308b\u3068\u58ca\u308c\u308b<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u5b9f\u8df5\u4f8b\uff1a\u4eca\u6708\u306e\u30ec\u30dd\u30fc\u30c8\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\nSub AddMonthlyReport()\n    Dim ws As Worksheet\n    Dim sheetName As String\n    \n    ' \u4eca\u6708\u306e\u5e74\u6708\u3092\u30b7\u30fc\u30c8\u540d\u306b\u4f7f\u3046\uff08\u4f8b\uff1a2026\u5e747\u6708\uff09\n    sheetName = Year(Date) &amp; \"\u5e74\" &amp; Month(Date) &amp; \"\u6708\"\n    \n    ' \u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\n    Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n    ws.Name = sheetName\n    \n    ' \u30d8\u30c3\u30c0\u30fc\u3092\u8a2d\u5b9a\n    ws.Cells(1, 1).Value = sheetName &amp; \" \u6708\u6b21\u30ec\u30dd\u30fc\u30c8\"\n    ws.Cells(1, 1).Font.Bold = True\n    ws.Cells(2, 1).Value = \"\u4f5c\u6210\u65e5\uff1a\" &amp; Date\n    \n    MsgBox sheetName &amp; \"\u306e\u30b7\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\"\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">&amp; \u6f14\u7b97\u5b50\u306f\u6587\u5b57\u5217\u306e\u9023\u7d50<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">VBA\u3067\u6587\u5b57\u5217\u3092\u3064\u306a\u3052\u308b\u306b\u306f\u300c&amp;\u300d\uff08\u30a2\u30f3\u30d1\u30b5\u30f3\u30c9\uff09\u3092\u4f7f\u3044\u307e\u3059\u3002Year(Date)\u3067\u4eca\u5e74\u306e\u897f\u66a6\u3001Month(Date)\u3067\u4eca\u6708\u306e\u6570\u5b57\u304c\u53d6\u308c\u307e\u3059\u3002Year(Date) &amp; \"\u5e74\" &amp; Month(Date) &amp; \"\u6708\" \u3067\u300c2026\u5e747\u6708\u300d\u306e\u3088\u3046\u306a\u6587\u5b57\u5217\u304c\u4f5c\u308c\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u6700\u5f8c\u5c3e\u8ffd\u52a0\u30d1\u30bf\u30fc\u30f3\u300cAfter:=Worksheets(Worksheets.Count)\u300d\u306f\u4e38\u3054\u3068\u6697\u8a18\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3060\u3051\u3067\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u81ea\u52d5\u8ffd\u52a0\u304c\u4f5c\u308c\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">Worksheets.Count\u304c\u30b7\u30fc\u30c8\u679a\u6570\u3092\u52d5\u7684\u306b\u53d6\u5f97\u3057\u3066\u304f\u308c\u308b\u306e\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u30b7\u30fc\u30c8\u304c\u4f55\u679a\u3042\u3063\u3066\u3082\u5e38\u306b\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-05\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">05<\/span>\n  <span class=\"section-label\" style=\"display:block;\">NAME PROPERTY<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u30b7\u30fc\u30c8\u540d\u3092\u6307\u5b9a\u3057\u3066\u8ffd\u52a0\u3059\u308b\uff08.Name\u30d7\u30ed\u30d1\u30c6\u30a3\uff09<\/span>\n  <span class=\"section-desc\">\u8ffd\u52a0\u76f4\u5f8c\u306bName\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u540d\u524d\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u3060\u3051\u3067\u306f\u300cSheet4\u300d\u306e\u3088\u3046\u306a\u81ea\u52d5\u540d\u79f0\u306b\u306a\u308a\u307e\u3059\u3002<br>\u5b9f\u52d9\u3067\u306f<strong>.Name\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong>\u3092\u4f7f\u3063\u3066\u3001\u610f\u5473\u306e\u3042\u308b\u30b7\u30fc\u30c8\u540d\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u540d\u524d\u3092\u4ed8\u3051\u3066\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\uff08\u6700\u3082\u3088\u304f\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3\uff09\nWorksheets.Add(After:=Worksheets(Worksheets.Count)).Name = \"\u65b0\u3057\u3044\u30b7\u30fc\u30c8\"\n\n' \u5909\u6570\u3092\u4f7f\u3046\u5834\u5408\uff08\u3088\u308a\u8aad\u307f\u3084\u3059\u3044\uff09\nDim ws As Worksheet\nSet ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\nws.Name = \"2026\u5e747\u6708\"<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">1\u884c\u3067\u66f8\u304f\u65b9\u6cd5\uff08<code>Worksheets.Add(...).Name = \"\u540d\u524d\"<\/code>\uff09\u306f\u3001<br>Add\u76f4\u5f8c\u306b\u8fd4\u3063\u3066\u304d\u305f\u30b7\u30fc\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u76f4\u63a5Name\u3092\u8a2d\u5b9a\u3059\u308b\u66f8\u304d\u65b9\u3067\u3059\u3002<br>\u5909\u6570\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u5c11\u3057\u9577\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u5f8c\u3067\u8ffd\u52a0\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u8a2d\u5b9a\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Name\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong>\uff1a\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306e\u540d\u524d\u3092\u53d6\u5f97\u30fb\u8a2d\u5b9a\u3059\u308b\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u3059\u3002ws.Name = \"\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\"\u3067\u540d\u524d\u3092\u8a2d\u5b9a\u3057\u3001Debug.Print ws.Name\u3067\u540d\u524d\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30c8\u540d\u306b\u306f\u6b21\u306e\u6587\u5b57\u304c\u4f7f\u3048\u307e\u305b\u3093\uff1a\/ \\ ? * [ ] :(\u30b9\u30e9\u30c3\u30b7\u30e5\u30fb\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\u30fb\u7591\u554f\u7b26\u30fb\u30a2\u30b9\u30bf\u30ea\u30b9\u30af\u30fb\u89d2\u62ec\u5f27\u30fb\u30b3\u30ed\u30f3)\u3002\u6700\u5927\u6587\u5b57\u6570\u306f31\u6587\u5b57\u3067\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30fc\u30c8\u540d\u306b\u4f7f\u3048\u306a\u3044\u6587\u5b57\u3068\u3001\u9577\u3055\u5236\u9650\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u5236\u9650\u4e8b\u9805<\/th><th>\u8a73\u7d30<\/th><th>\u5bfe\u51e6\u6cd5<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u4f7f\u3048\u306a\u3044\u6587\u5b57<\/td><td>\/ \\ ? * [ ] :<\/td><td>\u542b\u307e\u308c\u308b\u5834\u5408\u306fReplace\u95a2\u6570\u3067\u9664\u53bb<\/td><\/tr>\n<tr><td>\u6700\u5927\u6587\u5b57\u6570<\/td><td>31\u6587\u5b57\u307e\u3067<\/td><td>Left\u95a2\u6570\u306731\u6587\u5b57\u306b\u5207\u308a\u8a70\u3081\u308b<\/td><\/tr>\n<tr><td>\u91cd\u8907\u4e0d\u53ef<\/td><td>\u540c\u540d\u30b7\u30fc\u30c8\u306f\u4f5c\u308c\u306a\u3044<\/td><td>\u4e8b\u524d\u306b\u5b58\u5728\u30c1\u30a7\u30c3\u30af\u304c\u5fc5\u8981<\/td><\/tr>\n<tr><td>\u7a7a\u767d\u6587\u5b57\u306e\u307f\u4e0d\u53ef<\/td><td>\u30b9\u30da\u30fc\u30b9\u3060\u3051\u306e\u540d\u524d\u306fNG<\/td><td>Trim\u95a2\u6570\u3067\u524d\u5f8c\u7a7a\u767d\u3092\u9664\u53bb<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30b7\u30fc\u30c8\u540d\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u3067\u8ffd\u52a0\u3059\u308b\u5b9f\u8df5\u30b3\u30fc\u30c9\nSub AddSheetSafely(sheetName As String)\n    ' 31\u6587\u5b57\u8d85\u3048\u306a\u3089\u5207\u308a\u8a70\u3081\u308b\n    If Len(sheetName) &gt; 31 Then\n        sheetName = Left(sheetName, 31)\n    End If\n    \n    ' \u4f7f\u3048\u306a\u3044\u6587\u5b57\u3092\u9664\u53bb\n    Dim badChars As String\n    Dim i As Integer\n    badChars = \"\/\\?*[]:\"\n    For i = 1 To Len(badChars)\n        sheetName = Replace(sheetName, Mid(badChars, i, 1), \"_\")\n    Next i\n    \n    ' \u7a7a\u767d\u30c1\u30a7\u30c3\u30af\n    If Trim(sheetName) = \"\" Then\n        MsgBox \"\u30b7\u30fc\u30c8\u540d\u304c\u7a7a\u3067\u3059\"\n        Exit Sub\n    End If\n    \n    ' \u30b7\u30fc\u30c8\u8ffd\u52a0\n    Dim ws As Worksheet\n    Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n    ws.Name = sheetName\n    MsgBox \"\u30b7\u30fc\u30c8\u300c\" &amp; sheetName &amp; \"\u300d\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\"\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">\u52d5\u7684\u306a\u30b7\u30fc\u30c8\u540d\u306e\u4f5c\u308a\u65b9<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u30b7\u30fc\u30c8\u540d\u306b\u65e5\u4ed8\u3084\u9023\u756a\u3092\u542b\u3081\u308b\u3068\u7ba1\u7406\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4f8b\uff1aYear(Date) &amp; \"\u5e74\" &amp; Month(Date) &amp; \"\u6708\" \u2192 \u300c2026\u5e747\u6708\u300d\u3002Format(Date, \"YYYY-MM\") \u2192 \u300c2026-07\u300d\u3002Format\u3084Year\/Month\/Day\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u65e5\u4ed8\u6587\u5b57\u5217\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u30b7\u30fc\u30c8\u540d\u306f\u5f8c\u304b\u3089\u5909\u3048\u308b\u3088\u308a\u3082\u8ffd\u52a0\u6642\u306b\u6b63\u3057\u304f\u4ed8\u3051\u308b\u307b\u3046\u304c\u697d\u3067\u3059\u3002\u65e5\u4ed8\u3084\u90e8\u9580\u540d\u3092\u542b\u3081\u308b\u3068\u5f8c\u3067\u63a2\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-06\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">06<\/span>\n  <span class=\"section-label\" style=\"display:block;\">LOOP ADD<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u8907\u6570\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u8ffd\u52a0\u3059\u308b\u30eb\u30fc\u30d7\u51e6\u7406<\/span>\n  <span class=\"section-desc\">For\u6587\u306712\u30f6\u6708\u30fb\u8907\u6570\u90e8\u9580\u30b7\u30fc\u30c8\u3092\u4e00\u6c17\u306b\u751f\u6210<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306712\u30f6\u6708\u5206\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u6c17\u306b\u4f5c\u308a\u305f\u3044\u2014\u2014\u305d\u3093\u306a\u5834\u9762\u306b\u6700\u9069\u306a\u306e\u304c<strong>\u30eb\u30fc\u30d7\u51e6\u7406<\/strong>\u3067\u3059\u3002<br>VBA\u306eFor\u6587\u3068Add\u30e1\u30bd\u30c3\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3060\u3051\u3067\u3001\u8907\u6570\u306e\u30b7\u30fc\u30c8\u3092\u81ea\u52d5\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30eb\u30fc\u30d7\u3067\u8907\u6570\u8ffd\u52a0\uff08\u57fa\u672c\uff09\nDim i As Integer\nFor i = 1 To 12\n    Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = i &amp; \"\u6708\"\nNext i<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306e\u30b3\u30fc\u30c9\u306f1\u6708\u304b\u308912\u6708\u306e\u30b7\u30fc\u30c8\u3092\u9806\u756a\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<br><code>For i = 1 To 12<\/code> \u3067\u5909\u6570i\u304c1\u304b\u308912\u307e\u3067\u7e70\u308a\u8fd4\u3057\u3001<br>\u305d\u306e\u90fd\u5ea6 <code>i &amp; \"\u6708\"<\/code>\uff081\u6708\u30fb2\u6708\u30fb\u2026\u30fb12\u6708\uff09\u3068\u3044\u3046\u540d\u524d\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"g-flow-row\" style=\"margin:24px 0;\">\n  <div class=\"g-flow-item\">i=1\uff1a\u300c1\u6708\u300d\u30b7\u30fc\u30c8\u8ffd\u52a0<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">i=2\uff1a\u300c2\u6708\u300d\u30b7\u30fc\u30c8\u8ffd\u52a0<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">...<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">i=12\uff1a\u300c12\u6708\u300d\u30b7\u30fc\u30c8\u8ffd\u52a0<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u5b8c\u4e86<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308a\u5b9f\u7528\u7684\u306a\u4f8b\u3068\u3057\u3066\u3001\u5e74\u6708\u3092\u542b\u3080\u540d\u524d\u3067\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u5e74\u6708\u4ed8\u304d\u306e\u30b7\u30fc\u30c8\u309212\u30f6\u6708\u5206\u8ffd\u52a0\u3059\u308b\u5b9f\u8df5\u30b3\u30fc\u30c9\nSub CreateYearlySheets()\n    Dim i As Integer\n    Dim ws As Worksheet\n    Dim sheetName As String\n    Dim targetYear As Integer\n    \n    targetYear = Year(Date)  ' \u4eca\u5e74\u306e\u5e74\u3092\u4f7f\u3046\n    \n    For i = 1 To 12\n        sheetName = targetYear &amp; \"\u5e74\" &amp; i &amp; \"\u6708\"\n        Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n        ws.Name = sheetName\n        \n        ' \u30d8\u30c3\u30c0\u30fc\u884c\u3092\u8a2d\u5b9a\n        ws.Cells(1, 1).Value = sheetName &amp; \" \u6708\u6b21\u58f2\u4e0a\u30ec\u30dd\u30fc\u30c8\"\n        ws.Cells(2, 1).Value = \"\u65e5\u4ed8\"\n        ws.Cells(2, 2).Value = \"\u58f2\u4e0a\"\n        ws.Cells(2, 3).Value = \"\u539f\u4fa1\"\n        ws.Cells(2, 4).Value = \"\u7c97\u5229\"\n        ws.Rows(2).Font.Bold = True\n    Next i\n    \n    MsgBox targetYear &amp; \"\u5e74\u306e\u6708\u6b21\u30b7\u30fc\u30c8\u309212\u679a\u4f5c\u6210\u3057\u307e\u3057\u305f\"\nEnd Sub<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b3\u30fc\u30c9\u306f12\u679a\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5404\u30b7\u30fc\u30c8\u306b\u30d8\u30c3\u30c0\u30fc\u884c\u307e\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br>\u624b\u4f5c\u696d\u3067\u3084\u308c\u307020\u5206\u304b\u304b\u308b\u4f5c\u696d\u304c\u3001\u30de\u30af\u30ed\u5b9f\u884c\u30673\u79d2\u3067\u7d42\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u5217\u3092\u4f7f\u3048\u3070\u4efb\u610f\u306e\u540d\u524d\u30ea\u30b9\u30c8\u304b\u3089\u30b7\u30fc\u30c8\u3092\u4f5c\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u914d\u5217\u3067\u90e8\u9580\u540d\u30ea\u30b9\u30c8\u304b\u3089\u30b7\u30fc\u30c8\u3092\u751f\u6210\nSub CreateDeptSheets()\n    Dim depts As Variant\n    Dim i As Integer\n    Dim ws As Worksheet\n    \n    ' \u90e8\u9580\u540d\u306e\u914d\u5217\u3092\u5b9a\u7fa9\n    depts = Array(\"\u55b6\u696d\u90e8\", \"\u88fd\u9020\u90e8\", \"\u7dcf\u52d9\u90e8\", \"\u7d4c\u7406\u90e8\", \"IT\u90e8\")\n    \n    For i = 0 To UBound(depts)\n        Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n        ws.Name = depts(i)\n        ws.Cells(1, 1).Value = depts(i) &amp; \" \u96c6\u8a08\u8868\"\n    Next i\n    \n    MsgBox \"\u90e8\u9580\u30b7\u30fc\u30c8\u3092\" &amp; (UBound(depts) + 1) &amp; \"\u679a\u4f5c\u6210\u3057\u307e\u3057\u305f\"\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Array\u95a2\u6570\u3068UBound\u95a2\u6570<\/strong>\uff1aArray(\"A\", \"B\", \"C\")\u306f\u8981\u7d20\u3092\u307e\u3068\u3081\u305f\u914d\u5217\u3092\u4f5c\u308b\u95a2\u6570\u3067\u3059\u3002UBound(\u914d\u5217)\u306f\u914d\u5217\u306e\u6700\u5927\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u6700\u5f8c\u306e\u8981\u7d20\u756a\u53f7\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002\u914d\u5217\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f0\u59cb\u307e\u308a\u306a\u306e\u3067\u30015\u8981\u7d20\u306e\u914d\u5217\u306eUBound\u306f4\u306b\u306a\u308a\u307e\u3059\u3002For i = 0 To UBound(depts)\u3068\u66f8\u3051\u3070\u914d\u5217\u306e\u5168\u8981\u7d20\u3092\u9806\u756a\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div style=\"background:#fafafa;border-radius:8px;padding:16px 20px;margin:16px 0;border-left:4px solid #dc2626;\">\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>For i = 1 To 12 \u30671\u6708\u301c12\u6708\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u751f\u6210\u3067\u304d\u308b<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>Array\u95a2\u6570\u3067\u90e8\u9580\u540d\u30fb\u5546\u54c1\u540d\u306a\u3069\u4efb\u610f\u306e\u30ea\u30b9\u30c8\u304b\u3089\u30b7\u30fc\u30c8\u3092\u4f5c\u308c\u308b<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30eb\u30fc\u30d7\u5185\u3067\u30d8\u30c3\u30c0\u30fc\u8a2d\u5b9a\u30fb\u66f8\u5f0f\u9069\u7528\u3082\u540c\u6642\u306b\u3067\u304d\u308b<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u624b\u4f5c\u696d\u306e\u7e70\u308a\u8fd4\u3057\u4f5c\u696d\u3092\u6570\u79d2\u306b\u77ed\u7e2e\u3067\u304d\u308b<\/span><\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">12\u30f6\u6708\u5206\u306e\u30b7\u30fc\u30c8\u3092\u624b\u3067\u4f5c\u3063\u3066\u3044\u305f\u65b9\u304c\u300c\u30de\u30af\u30ed\u3092\u5b9f\u884c\u3057\u305f\u30893\u79d2\u3067\u5b8c\u6210\u3057\u305f\u300d\u3068\u9a5a\u304b\u308c\u307e\u3059\u3002\u30eb\u30fc\u30d7\u51e6\u7406\u306f\u4e00\u5ea6\u4f5c\u308b\u3068\u6bce\u5e74\u4f7f\u3044\u56de\u305b\u308b\u306e\u3082\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u90e8\u9580\u5225\u30fb\u5546\u54c1\u5225\u30fb\u53d6\u5f15\u5148\u5225\u306a\u3069\u3001\u300c\u540c\u3058\u69cb\u9020\u306e\u30b7\u30fc\u30c8\u3092\u8907\u6570\u4f5c\u308b\u300d\u3068\u3044\u3046\u5834\u9762\u306f\u5fc5\u305a\u30eb\u30fc\u30d7\u3067\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002\u307e\u305a\u624b\u4f5c\u696d\u3067\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u6574\u7406\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-07\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">07<\/span>\n  <span class=\"section-label\" style=\"display:block;\">EXISTENCE CHECK<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u30b7\u30fc\u30c8\u306e\u5b58\u5728\u78ba\u8a8d\u3057\u3066\u304b\u3089\u8ffd\u52a0\uff08\u30a8\u30e9\u30fc\u9632\u6b62\uff09<\/span>\n  <span class=\"section-desc\">\u540c\u540d\u30b7\u30fc\u30c8\u306e\u91cd\u8907\u8ffd\u52a0\u30a8\u30e9\u30fc\u3092\u9632\u3050\u30c6\u30af\u30cb\u30c3\u30af<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">VBA\u3067\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u3068\u304d\u3001<strong>\u3059\u3067\u306b\u540c\u3058\u540d\u524d\u306e\u30b7\u30fc\u30c8\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/strong><br>\u30de\u30af\u30ed\u30922\u56de\u5b9f\u884c\u3057\u305f\u308a\u3001\u65e2\u5b58\u30d6\u30c3\u30af\u306b\u6708\u6b21\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u7d9a\u3051\u308b\u3068\u8d77\u3053\u308a\u3084\u3059\u3044\u554f\u984c\u3067\u3059\u3002<br>\u4e8b\u524d\u306b\u5b58\u5728\u78ba\u8a8d\u3092\u884c\u3046\u7fd2\u6163\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30b7\u30fc\u30c8\u306e\u5b58\u5728\u78ba\u8a8d\u95a2\u6570\nFunction SheetExists(sheetName As String) As Boolean\n    Dim ws As Worksheet\n    On Error Resume Next\n    Set ws = Worksheets(sheetName)\n    On Error GoTo 0\n    SheetExists = Not (ws Is Nothing)\nEnd Function\n\n' \u4f7f\u3044\u65b9\nSub AddSheetIfNotExists()\n    Dim sheetName As String\n    sheetName = \"2026\u5e747\u6708\"\n    \n    If SheetExists(sheetName) Then\n        MsgBox \"\u30b7\u30fc\u30c8\u300c\" &amp; sheetName &amp; \"\u300d\u306f\u65e2\u306b\u5b58\u5728\u3057\u307e\u3059\"\n    Else\n        Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = sheetName\n        MsgBox \"\u30b7\u30fc\u30c8\u300c\" &amp; sheetName &amp; \"\u300d\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\"\n    End If\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>On Error Resume Next \/ On Error GoTo 0<\/strong>\uff1aOn Error Resume Next\u306f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3082\u51e6\u7406\u3092\u6b62\u3081\u305a\u306b\u6b21\u306e\u884c\u3078\u9032\u3080\u547d\u4ee4\u3067\u3059\u3002\u30b7\u30fc\u30c8\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306bWorksheets(sheetName)\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3082\u3001\u51e6\u7406\u3092\u7d9a\u884c\u3055\u305b\u307e\u3059\u3002On Error GoTo 0\u3067\u30a8\u30e9\u30fc\u7121\u8996\u30e2\u30fc\u30c9\u3092\u89e3\u9664\u3057\u307e\u3059\u3002\u3053\u306e2\u3064\u306f\u30bb\u30c3\u30c8\u3067\u4f7f\u3044\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30c8\u30e9\u30c3\u30d7\u306e\u4ed5\u7d44\u307f\u3068\u3057\u3066\u983b\u51fa\u3059\u308b\u306e\u3067\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306eSheetExists\u95a2\u6570\u306e\u4ed5\u7d44\u307f\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"step-item\"><div class=\"step-num\">1<\/div><div class=\"step-content\"><strong>On Error Resume Next\u3067\u30a8\u30e9\u30fc\u7121\u8996\u30e2\u30fc\u30c9\u306b\u5207\u308a\u66ff\u3048<\/strong>\u30b7\u30fc\u30c8\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306e\u30a8\u30e9\u30fc\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">2<\/div><div class=\"step-content\"><strong>Set ws = Worksheets(sheetName)\u3067\u30b7\u30fc\u30c8\u3092\u53d6\u5f97\u3057\u3088\u3046\u3068\u3059\u308b<\/strong>\u5b58\u5728\u3059\u308c\u3070ws\u306b\u30b7\u30fc\u30c8\u304c\u5165\u308a\u3001\u5b58\u5728\u3057\u306a\u3051\u308c\u3070ws\u306fNothing\u306e\u307e\u307e<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">3<\/div><div class=\"step-content\"><strong>On Error GoTo 0\u3067\u30a8\u30e9\u30fc\u7121\u8996\u30e2\u30fc\u30c9\u3092\u89e3\u9664<\/strong>\u4ee5\u964d\u306f\u901a\u5e38\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u306b\u623b\u3059<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">4<\/div><div class=\"step-content\"><strong>Not (ws Is Nothing)\u3067\u5b58\u5728\u6709\u7121\u3092\u8fd4\u3059<\/strong>ws\u304cNothing\u3067\u306a\u3051\u308c\u3070True\uff08\u5b58\u5728\u3059\u308b\uff09\u3001Nothing\u306a\u3089\u3070 False\uff08\u5b58\u5728\u3057\u306a\u3044\uff09<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u52d9\u3067\u306f\u30eb\u30fc\u30d7\u3067\u8907\u6570\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u3001\u500b\u5225\u306b\u5b58\u5728\u78ba\u8a8d\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3082\u3088\u304f\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' 12\u30f6\u6708\u30b7\u30fc\u30c8\u3092\u5b58\u5728\u78ba\u8a8d\u3057\u306a\u304c\u3089\u8ffd\u52a0\nSub CreateMonthlySheetsWithCheck()\n    Dim i As Integer\n    Dim sheetName As String\n    Dim addedCount As Integer\n    addedCount = 0\n    \n    For i = 1 To 12\n        sheetName = Year(Date) &amp; \"\u5e74\" &amp; i &amp; \"\u6708\"\n        If Not SheetExists(sheetName) Then\n            Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = sheetName\n            addedCount = addedCount + 1\n        End If\n    Next i\n    \n    If addedCount &gt; 0 Then\n        MsgBox addedCount &amp; \"\u679a\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\"\n    Else\n        MsgBox \"\u8ffd\u52a0\u3059\u3079\u304d\u30b7\u30fc\u30c8\u306f\u3059\u3067\u306b\u5168\u3066\u5b58\u5728\u3057\u307e\u3059\"\n    End If\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#fef2f2;border:2px solid #dc2626;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:20px;\">&#9888;&#65039;<\/span><strong style=\"color:#dc2626;font-size:16px;\">\u5b58\u5728\u78ba\u8a8d\u306a\u3057\u306b\u5b9f\u884c\u3059\u308b\u3068\u5b9f\u884c\u6642\u30a8\u30e9\u30fc1004\u304c\u51fa\u308b<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u540c\u540d\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u300c\u5b9f\u884c\u6642\u30a8\u30e9\u30fc1004: Worksheet\u30af\u30e9\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u8ffd\u52a0\u304c\u5931\u6557\u3057\u307e\u3057\u305f\u300d\u304c\u767a\u751f\u3057\u3066\u30de\u30af\u30ed\u304c\u6b62\u307e\u308a\u307e\u3059\u3002\u672c\u756a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u524d\u306b\u5fc5\u305a\u5b58\u5728\u78ba\u8a8d\u3092\u7d44\u307f\u8fbc\u307f\u307e\u3057\u3087\u3046\u3002\u7279\u306b\u5b9a\u671f\u5b9f\u884c\u3059\u308b\u30de\u30af\u30ed\u3067\u306f\u30012\u56de\u76ee\u4ee5\u964d\u306e\u5b9f\u884c\u3092\u60f3\u5b9a\u3057\u305f\u30a8\u30e9\u30fc\u5bfe\u7b56\u304c\u5fc5\u9808\u3067\u3059\u3002<\/p><\/div>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">\u5225\u30a2\u30d7\u30ed\u30fc\u30c1\uff1a\u524a\u9664\u3057\u3066\u304b\u3089\u8ffd\u52a0\u3059\u308b<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u3092\u6bce\u6708\u4e0a\u66f8\u304d\u66f4\u65b0\u3059\u308b\u7528\u9014\u306a\u3089\u3001\u5b58\u5728\u30c1\u30a7\u30c3\u30af\u3067\u300c\u3042\u308c\u3070\u524a\u9664\u3057\u3066\u304b\u3089\u8ffd\u52a0\u300d\u3068\u3044\u3046\u65b9\u91dd\u3082\u3042\u308a\u307e\u3059\u3002\u524a\u9664\u6642\u306fApplication.DisplayAlerts = False\u3067\u78ba\u8a8d\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u975e\u8868\u793a\u306b\u3057\u3001\u51e6\u7406\u5f8c\u306bApplication.DisplayAlerts = True\u3067\u623b\u3057\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">SheetExists\u95a2\u6570\u306f\u4e00\u5ea6\u4f5c\u3063\u3066\u3057\u307e\u3048\u3070\u3069\u306e\u30d6\u30c3\u30af\u3067\u3082\u4f7f\u3044\u56de\u305b\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304a\u3044\u3066\u3001\u5fc5\u8981\u306a\u3068\u304d\u306bIf SheetExists(\"\u540d\u524d\") Then\u3068\u547c\u3073\u51fa\u3059\u3060\u3051\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-08\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">08<\/span>\n  <span class=\"section-label\" style=\"display:block;\">COPY ADD<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\uff08Copy\u30e1\u30bd\u30c3\u30c9\uff09<\/span>\n  <span class=\"section-desc\">\u65e2\u5b58\u30b7\u30fc\u30c8\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5f15\u304d\u7d99\u3044\u3067\u65b0\u898f\u8ffd\u52a0<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Add\u30e1\u30bd\u30c3\u30c9\u304c\u300c\u7a7a\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u300d\u306e\u306b\u5bfe\u3057\u3001<strong>Copy\u30e1\u30bd\u30c3\u30c9<\/strong>\u306f<br>\u300c\u65e2\u5b58\u30b7\u30fc\u30c8\u3092\u8907\u88fd\u3057\u3066\u8ffd\u52a0\u3059\u308b\u300d\u65b9\u6cd5\u3067\u3059\u3002<br>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u7f6b\u7dda\u30fb\u66f8\u5f0f\u30fb\u6570\u5f0f\uff09\u3092\u5f15\u304d\u7d99\u3044\u3067\u6708\u6b21\u30b7\u30fc\u30c8\u3092\u4f5c\u308b\u5834\u5408\u306a\u3069\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u6307\u5b9a\u30b7\u30fc\u30c8\u3092\u30b3\u30d4\u30fc\u3057\u3066\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\nWorksheets(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\").Copy After:=Worksheets(Worksheets.Count)\n\n' \u30b3\u30d4\u30fc\u5f8c\u306b\u540d\u524d\u3092\u5909\u66f4\nWorksheets(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\").Copy After:=Worksheets(Worksheets.Count)\nActiveSheet.Name = \"2026\u5e747\u6708\"  ' \u30b3\u30d4\u30fc\u76f4\u5f8c\u306fActiveSheet\u304c\u30b3\u30d4\u30fc\u5148\u306b\u306a\u308b<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Copy\u30e1\u30bd\u30c3\u30c9<\/strong>\uff1a\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u5225\u306e\u4f4d\u7f6e\u306b\u30b3\u30d4\u30fc\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002Before\/After\u5f15\u6570\u3067\u633f\u5165\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002Before\/After\u3092\u7701\u7565\u3059\u308b\u3068\u65b0\u3057\u3044\u30d6\u30c3\u30af\u306b\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002\u30b3\u30d4\u30fc\u3055\u308c\u305f\u30b7\u30fc\u30c8\u306fActiveSheet\u306b\u306a\u308b\u305f\u3081\u3001\u76f4\u5f8c\u306bActiveSheet.Name\u3067\u540d\u524d\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u3092\u4f7f\u3063\u305f\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u81ea\u52d5\u751f\u6210\u306e\u5b9f\u8df5\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u304b\u3089\u6708\u6b21\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u751f\u6210\nSub CreateMonthlyFromTemplate()\n    Dim i As Integer\n    Dim ws As Worksheet\n    Dim sheetName As String\n    Dim templateName As String\n    \n    templateName = \"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\"  ' \u30b3\u30d4\u30fc\u5143\u306e\u30b7\u30fc\u30c8\u540d\n    \n    ' \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u304c\u5b58\u5728\u3059\u308b\u304b\u78ba\u8a8d\n    If Not SheetExists(templateName) Then\n        MsgBox \"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\"\n        Exit Sub\n    End If\n    \n    For i = 1 To 12\n        sheetName = Year(Date) &amp; \"\u5e74\" &amp; i &amp; \"\u6708\"\n        \n        ' \u65e2\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\n        If Not SheetExists(sheetName) Then\n            ' \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30b3\u30d4\u30fc\n            Worksheets(templateName).Copy After:=Worksheets(Worksheets.Count)\n            ' \u30b3\u30d4\u30fc\u76f4\u5f8c\u306fActiveSheet\u304c\u30b3\u30d4\u30fc\u5148\n            ActiveSheet.Name = sheetName\n            ' \u30bf\u30a4\u30c8\u30eb\u30bb\u30eb\u3092\u66f4\u65b0\n            ActiveSheet.Cells(1, 1).Value = sheetName &amp; \" \u6708\u6b21\u30ec\u30dd\u30fc\u30c8\"\n        End If\n    Next i\n    \n    MsgBox \"\u6708\u6b21\u30b7\u30fc\u30c8\u306e\u4f5c\u6210\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\"\nEnd Sub<\/pre><\/div>\n\n\n\n<table>\n<thead><tr><th>\u65b9\u6cd5<\/th><th>\u30e1\u30ea\u30c3\u30c8<\/th><th>\u30c7\u30e1\u30ea\u30c3\u30c8<\/th><th>\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Add\u30e1\u30bd\u30c3\u30c9\uff08\u7a7a\u767d\u8ffd\u52a0\uff09<\/td><td>\u8efd\u5feb\u30fb\u78ba\u5b9f<\/td><td>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5225\u9014\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u3042\u308a<\/td><td>\u6bce\u56de\u540c\u3058\u521d\u671f\u5316\u51e6\u7406\u3092\u30b3\u30fc\u30c9\u3067\u884c\u3046\u5834\u5408<\/td><\/tr>\n<tr><td>Copy\u30e1\u30bd\u30c3\u30c9\uff08\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b3\u30d4\u30fc\uff09<\/td><td>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u30fb\u6570\u5f0f\u3092\u305d\u306e\u307e\u307e\u5f15\u304d\u7d99\u3052\u308b<\/td><td>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u7ba1\u7406\u304c\u5fc5\u8981<\/td><td>\u7f6b\u7dda\u30fb\u6761\u4ef6\u4ed8\u304d\u66f8\u5f0f\u306a\u3069\u8907\u96d1\u306a\u66f8\u5f0f\u8a2d\u5b9a\u304c\u3042\u308b\u5834\u5408<\/td><\/tr>\n<tr><td>Count\u5f15\u6570\uff08Add\u3067\u8907\u6570\u679a\uff09<\/td><td>\u4e00\u5ea6\u306b\u8907\u6570\u679a\u8ffd\u52a0\u3067\u304d\u308b<\/td><td>\u540d\u524d\u306f\u5f8c\u304b\u3089\u500b\u5225\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u3042\u308a<\/td><td>\u540c\u4e00\u66f8\u5f0f\u306e\u5927\u91cf\u30b7\u30fc\u30c8\u3092\u9ad8\u901f\u306b\u8ffd\u52a0\u3059\u308b\u5834\u5408<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u3092\u975e\u8868\u793a\u306b\u3059\u308b<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u76f4\u63a5\u89e6\u3089\u305b\u305f\u304f\u306a\u3044\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002Worksheets(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\").Visible = xlSheetVeryHidden\u3068\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u300c\u66f8\u5f0f\u2192\u30b7\u30fc\u30c8\u306e\u8868\u793a\u300d\u304b\u3089\u3082\u8868\u793a\u3067\u304d\u306a\u3044\u5b8c\u5168\u975e\u8868\u793a\u306b\u306a\u308a\u307e\u3059\u3002(xlSheetHidden\u306f\u300c\u66f8\u5f0f\u2192\u30b7\u30fc\u30c8\u306e\u8868\u793a\u300d\u304b\u3089\u898b\u3048\u308b\u534a\u975e\u8868\u793a\u3067\u3059)<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\uff0bCopy\u30e1\u30bd\u30c3\u30c9\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u696d\u52d9\u3067\u6700\u3082\u3088\u304f\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002Excel\u8a2d\u8a08\u306e\u30d7\u30ed\u306f\u307e\u305a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u7dba\u9e97\u306b\u4f5c\u308a\u8fbc\u3093\u3067\u304b\u3089\u3001\u30de\u30af\u30ed\u3067\u30b3\u30d4\u30fc\u5c55\u958b\u3057\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">ActiveSheet.Name\u3067\u30b3\u30d4\u30fc\u5f8c\u306e\u30b7\u30fc\u30c8\u540d\u3092\u5909\u3048\u308b\u306e\u304c\u5b9a\u77f3\u3067\u3059\u3002Copy\u3057\u305f\u76f4\u5f8c\u306f\u305d\u306e\u30b7\u30fc\u30c8\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308b\u3068\u3044\u3046\u4ed5\u69d8\u3092\u6d3b\u7528\u3057\u305f\u66f8\u304d\u65b9\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-09\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">09<\/span>\n  <span class=\"section-label\" style=\"display:block;\">ERROR HANDLING<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u51e6\u6cd5<\/span>\n  <span class=\"section-desc\">\u5b9f\u884c\u6642\u30a8\u30e9\u30fc1004\u30fb\u578b\u4e0d\u4e00\u81f4\u30fb\u305d\u306e\u4ed6\u306e\u89e3\u6c7a\u65b9\u6cd5<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">VBA\u306e\u30b7\u30fc\u30c8\u8ffd\u52a0\u3067\u30cf\u30de\u308a\u304c\u3061\u306a\u30a8\u30e9\u30fc\u3068\u3001\u305d\u306e\u539f\u56e0\u30fb\u5bfe\u51e6\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<br>\u300c\u30de\u30af\u30ed\u3092\u5b9f\u884c\u3057\u305f\u3089\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u300d\u3068\u3044\u3046\u5834\u5408\u306f\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u30a8\u30e9\u30fc<\/th><th>\u539f\u56e0<\/th><th>\u5bfe\u51e6\u6cd5<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc 1004\n\uff08Add\u30e1\u30bd\u30c3\u30c9\u306eFailed\uff09<\/td><td>\u540c\u540d\u30b7\u30fc\u30c8\u304c\u65e2\u306b\u5b58\u5728\u3059\u308b<\/td><td>SheetExists\u95a2\u6570\u3067\u4e8b\u524d\u78ba\u8a8d\u3057\u3066\u304b\u3089\u8ffd\u52a0<\/td><\/tr>\n<tr><td>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc 1004\n\uff08\u30b7\u30fc\u30c8\u540d\u304c\u7121\u52b9\uff09<\/td><td>\u30b7\u30fc\u30c8\u540d\u306b\u4f7f\u3048\u306a\u3044\u6587\u5b57\uff08\/\\?*[]:\uff09\u304c\u542b\u307e\u308c\u308b<\/td><td>Replace\u95a2\u6570\u3067\u4f7f\u3048\u306a\u3044\u6587\u5b57\u3092\u9664\u53bb\u3057\u3066\u304b\u3089\u8a2d\u5b9a<\/td><\/tr>\n<tr><td>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc 1004\n\uff0831\u6587\u5b57\u8d85\uff09<\/td><td>\u30b7\u30fc\u30c8\u540d\u304c31\u6587\u5b57\u3092\u8d85\u3048\u3066\u3044\u308b<\/td><td>Left(sheetName, 31)\u3067\u5207\u308a\u8a70\u3081\u308b<\/td><\/tr>\n<tr><td>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc 9\n\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u6709\u52b9\u7bc4\u56f2\u5916\uff09<\/td><td>Worksheets(n)\u3067n\u304c\u5b58\u5728\u3057\u306a\u3044\u756a\u53f7<\/td><td>Worksheets.Count\u3067\u6700\u5927\u5024\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u4f7f\u3046<\/td><\/tr>\n<tr><td>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5fc5\u8981\u3067\u3059<\/td><td>Set\u306a\u3057\u3067Worksheet\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5909\u6570\u306b\u4ee3\u5165<\/td><td>Set ws = Worksheets.Add \u306e\u3088\u3046\u306bSet\u3092\u4ed8\u3051\u308b<\/td><\/tr>\n<tr><td>\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\n\uff08\u5909\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\uff09<\/td><td>Dim\u5ba3\u8a00\u306a\u3057\u3067\u5909\u6570\u3092\u4f7f\u7528\uff08Option Explicit\u6642\uff09<\/td><td>\u5148\u982d\u306bDim ws As Worksheet\u306a\u3069Dim\u5ba3\u8a00\u3092\u8ffd\u52a0<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u983b\u7e41\u306b\u51fa\u308b\u306e\u304c<strong>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc 1004\uff08\u540c\u540d\u30b7\u30fc\u30c8\u306e\u91cd\u8907\uff09<\/strong>\u3067\u3059\u3002<br>\u89e3\u6c7a\u7b56\u3068\u306a\u308b\u30b3\u30fc\u30c9\u3092\u6539\u3081\u3066\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' \u30a8\u30e9\u30fc\u5bfe\u51e6\u8fbc\u307f\u306e\u30b7\u30fc\u30c8\u8ffd\u52a0\uff08\u5b9f\u52d9\u30ec\u30d9\u30eb\uff09\nSub RobustAddSheet(sheetName As String)\n    ' \u2500\u2500 1. \u540d\u524d\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3 \u2500\u2500\n    ' 31\u6587\u5b57\u8d85\u3048\u306f\u5207\u308a\u8a70\u3081\n    If Len(sheetName) &gt; 31 Then sheetName = Left(sheetName, 31)\n    ' \u4f7f\u3048\u306a\u3044\u6587\u5b57\u3092\u300c_\u300d\u306b\u7f6e\u63db\n    Dim c As String\n    For Each c In Array(\"\/\", \"\\\", \"?\", \"*\", \"[\", \"]\", \":\")\n        sheetName = Replace(sheetName, c, \"_\")\n    Next c\n    ' \u7a7a\u767d\u30c1\u30a7\u30c3\u30af\n    If Trim(sheetName) = \"\" Then MsgBox \"\u30b7\u30fc\u30c8\u540d\u304c\u7a7a\u3067\u3059\": Exit Sub\n    \n    ' \u2500\u2500 2. \u5b58\u5728\u78ba\u8a8d \u2500\u2500\n    If SheetExists(sheetName) Then\n        MsgBox \"\u30b7\u30fc\u30c8\u300c\" &amp; sheetName &amp; \"\u300d\u306f\u65e2\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\" &amp; vbCrLf &amp; _\n               \"\u4e0a\u66f8\u304d\u3057\u307e\u3059\u304b\uff1f\", vbQuestion + vbYesNo\n        ' \u4e0a\u66f8\u304d\u78ba\u8a8d\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5b9f\u88c5\n        Exit Sub\n    End If\n    \n    ' \u2500\u2500 3. \u30b7\u30fc\u30c8\u8ffd\u52a0 \u2500\u2500\n    On Error GoTo ErrHandler\n    Dim ws As Worksheet\n    Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n    ws.Name = sheetName\n    MsgBox \"\u30b7\u30fc\u30c8\u300c\" &amp; sheetName &amp; \"\u300d\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\"\n    Exit Sub\n    \nErrHandler:\n    MsgBox \"\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f: \" &amp; Err.Description\nEnd Sub<\/pre><\/div>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>On Error GoTo \u30e9\u30d9\u30eb\u540d<\/strong>\uff1a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u6307\u5b9a\u3057\u305f\u30e9\u30d9\u30eb\uff08ErrHandler:\u306a\u3069\uff09\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u547d\u4ee4\u3067\u3059\u3002ErrHandler\u30e9\u30d9\u30eb\u5185\u3067Err.Number\uff08\u30a8\u30e9\u30fc\u756a\u53f7\uff09\u3084Err.Description\uff08\u30a8\u30e9\u30fc\u5185\u5bb9\uff09\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002\u672c\u683c\u7684\u306a\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306b\u4f7f\u3044\u307e\u3059\u3002On Error Resume Next\u3088\u308a\u7d30\u304b\u3044\u5236\u5fa1\u304c\u3067\u304d\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div style=\"background:#fef2f2;border:2px solid #dc2626;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:20px;\">&#9888;&#65039;<\/span><strong style=\"color:#dc2626;font-size:16px;\">Application.ScreenUpdating = False\u3092\u5fd8\u308c\u305a\u306b<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u5927\u91cf\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u30de\u30af\u30ed\u3067\u306f\u3001\u753b\u9762\u306e\u518d\u63cf\u753b\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30af\u30ed\u306e\u5148\u982d\u306bApplication.ScreenUpdating = False\u3092\u66f8\u304d\u3001\u672b\u5c3e\u306bApplication.ScreenUpdating = True\u3067\u623b\u3059\u3068\u3001\u51e6\u7406\u901f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002100\u679a\u4ee5\u4e0a\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u7279\u306b\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div style=\"background:#f0fdf4;border:1px solid #22c55e;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:18px;\">&#128161;<\/span><strong style=\"color:#16a34a;font-size:15px;\">VBA\u30a8\u30e9\u30fc\u306e\u30c7\u30d0\u30c3\u30b0\u65b9\u6cd5<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3089\u307e\u305aF5\u3067\u5b9f\u884c\u3092\u8a66\u307f\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u884c\u3092\u30e1\u30e2\u3057\u3066\u304f\u3060\u3055\u3044\u3002Debug.Print \u5909\u6570\u540d \u3067\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\uff08Ctrl+G\uff09\u306b\u5909\u6570\u306e\u5024\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\uff08\u884c\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066F9\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\uff08F8\uff09\u3059\u308b\u3068\u3001\u4e00\u884c\u305a\u3064\u51e6\u7406\u3092\u8ffd\u3048\u308b\u306e\u3067\u554f\u984c\u306e\u7279\u5b9a\u304c\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">VBA\u306e\u30a8\u30e9\u30fc\u3067\u6700\u3082\u5927\u4e8b\u306a\u306e\u306f\u300c\u30a8\u30e9\u30fc\u306e\u756a\u53f7\u3068\u8aac\u660e\u6587\u3092\u8aad\u3080\u300d\u3053\u3068\u3067\u3059\u3002\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u306f\u539f\u56e0\u306e\u30d2\u30f3\u30c8\u304c\u5fc5\u305a\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002\u82f1\u8a9e\u3067\u3082\u3001\u307e\u305a\u8aad\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-10\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">10<\/span>\n  <span class=\"section-label\" style=\"display:block;\">BUSINESS USE<\/span>\n  <span class=\"section-title\" style=\"display:block;\">\u696d\u52d9\u3067\u306e\u6d3b\u7528\u4f8b\uff08\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u30b7\u30fc\u30c8\u81ea\u52d5\u751f\u6210\uff09<\/span>\n  <span class=\"section-desc\">\u73fe\u5834\u3067\u4f7f\u3048\u308b\u5b8c\u5168\u306a\u30de\u30af\u30ed\u30b3\u30fc\u30c9\u3092\u7d39\u4ecb<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u5185\u5bb9\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3001<strong>\u5b9f\u969b\u306e\u696d\u52d9\u3067\u4f7f\u3048\u308b\u5b8c\u5168\u306a\u30de\u30af\u30ed<\/strong>\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<br>\u6708\u6b21\u58f2\u4e0a\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u3092\u3001\u30dc\u30bf\u30f3\u3072\u3068\u3064\u3067\u81ea\u52d5\u751f\u6210\u3059\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30de\u30af\u30ed\u304c\u5b9f\u73fe\u3059\u308b\u3053\u3068\uff1a<\/p>\n\n\n\n<div style=\"background:#fafafa;border-radius:8px;padding:16px 20px;margin:16px 0;border-left:4px solid #dc2626;\">\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u5f53\u5e74\u306e1\u6708\u301c12\u6708\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u4f5c\u6210\uff08\u65e2\u5b58\u306e\u3082\u306e\u306f\u30b9\u30ad\u30c3\u30d7\uff09<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5404\u6708\u30b7\u30fc\u30c8\u306b\u30b3\u30d4\u30fc<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30b7\u30fc\u30c8\u30bf\u30a4\u30c8\u30eb\u306b\u5e74\u6708\u3092\u81ea\u52d5\u5165\u529b<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u4f5c\u6210\u5f8c\u306b\u300c\u76ee\u6b21\u300d\u30b7\u30fc\u30c8\u3067\u5404\u6708\u30b7\u30fc\u30c8\u3078\u306e\u30cf\u30a4\u30d1\u30fc\u30ea\u30f3\u30af\u3092\u81ea\u52d5\u751f\u6210<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u51e6\u7406\u4e2d\u306f\u753b\u9762\u66f4\u65b0\u3092\u505c\u6b62\u3057\u3066\u9ad8\u901f\u5316<\/span><\/div>\n<\/div>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">' ============================================================\n' \u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u30b7\u30fc\u30c8\u4e00\u62ec\u751f\u6210\u30de\u30af\u30ed\uff08\u5b8c\u5168\u7248\uff09\n' ============================================================\nSub CreateAllMonthlySheets()\n    Dim i As Integer\n    Dim ws As Worksheet\n    Dim wsIndex As Worksheet\n    Dim sheetName As String\n    Dim targetYear As Integer\n    Dim addedCount As Integer\n    \n    targetYear = Year(Date)\n    addedCount = 0\n    \n    ' \u753b\u9762\u66f4\u65b0\u3092\u505c\u6b62\uff08\u9ad8\u901f\u5316\uff09\n    Application.ScreenUpdating = False\n    Application.DisplayAlerts = False\n    \n    On Error GoTo ErrHandler\n    \n    ' \u2500\u2500 STEP1: \u76ee\u6b21\u30b7\u30fc\u30c8\u3092\u5148\u982d\u306b\u4f5c\u6210 \u2500\u2500\n    If SheetExists(\"\u76ee\u6b21\") Then\n        Worksheets(\"\u76ee\u6b21\").Delete\n    End If\n    Set wsIndex = Worksheets.Add(Before:=Worksheets(1))\n    wsIndex.Name = \"\u76ee\u6b21\"\n    wsIndex.Cells(1, 1).Value = targetYear &amp; \"\u5e74 \u6708\u6b21\u30ec\u30dd\u30fc\u30c8 \u76ee\u6b21\"\n    wsIndex.Cells(1, 1).Font.Bold = True\n    wsIndex.Cells(1, 1).Font.Size = 16\n    wsIndex.Cells(3, 1).Value = \"\u6708\"\n    wsIndex.Cells(3, 2).Value = \"\u30b7\u30fc\u30c8\u540d\"\n    wsIndex.Cells(3, 3).Value = \"\u30ea\u30f3\u30af\"\n    wsIndex.Rows(3).Font.Bold = True\n    \n    ' \u2500\u2500 STEP2: \u6708\u6b21\u30b7\u30fc\u30c8\u3092\u9806\u756a\u306b\u4f5c\u6210 \u2500\u2500\n    For i = 1 To 12\n        sheetName = targetYear &amp; \"\u5e74\" &amp; i &amp; \"\u6708\"\n        \n        If Not SheetExists(sheetName) Then\n            ' \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304b\u3089\u30b3\u30d4\u30fc\uff08\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u306a\u3044\u5834\u5408\u306f\u7a7a\u3067\u8ffd\u52a0\uff09\n            If SheetExists(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\") Then\n                Worksheets(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\").Copy After:=Worksheets(Worksheets.Count)\n                ActiveSheet.Name = sheetName\n            Else\n                Set ws = Worksheets.Add(After:=Worksheets(Worksheets.Count))\n                ws.Name = sheetName\n            End If\n            addedCount = addedCount + 1\n        End If\n        \n        ' \u76ee\u6b21\u306b\u30ea\u30f3\u30af\u3092\u8ffd\u52a0\n        wsIndex.Cells(3 + i, 1).Value = i &amp; \"\u6708\"\n        wsIndex.Cells(3 + i, 2).Value = sheetName\n        wsIndex.Hyperlinks.Add _\n            Anchor:=wsIndex.Cells(3 + i, 3), _\n            Address:=\"\", _\n            SubAddress:=\"'\" &amp; sheetName &amp; \"'!A1\", _\n            TextToDisplay:=\"&gt; \u958b\u304f\"\n    Next i\n    \n    ' \u76ee\u6b21\u30b7\u30fc\u30c8\u306e\u30aa\u30fc\u30c8\u30d5\u30a3\u30c3\u30c8\n    wsIndex.Columns(\"A:C\").AutoFit\n    \n    ' \u2500\u2500 \u5b8c\u4e86 \u2500\u2500\n    Application.ScreenUpdating = True\n    Application.DisplayAlerts = True\n    \n    If addedCount &gt; 0 Then\n        MsgBox addedCount &amp; \"\u679a\u306e\u6708\u6b21\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\"\n    Else\n        MsgBox \"\u3059\u3079\u3066\u306e\u6708\u6b21\u30b7\u30fc\u30c8\u306f\u65e2\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\u76ee\u6b21\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002\"\n    End If\n    Exit Sub\n    \nErrHandler:\n    Application.ScreenUpdating = True\n    Application.DisplayAlerts = True\n    MsgBox \"\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f: \" &amp; Err.Description\nEnd Sub\n\n' \u2500\u2500\u2500 SheetExists\u95a2\u6570\uff08\u4e0a\u3067\u5b9a\u7fa9\u6e08\u307f\u306e\u5834\u5408\u306f\u4e0d\u8981\uff09\u2500\u2500\u2500\nFunction SheetExists(sheetName As String) As Boolean\n    Dim ws As Worksheet\n    On Error Resume Next\n    Set ws = Worksheets(sheetName)\n    On Error GoTo 0\n    SheetExists = Not (ws Is Nothing)\nEnd Function<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u9806\u5e8f\u3067\u51e6\u7406\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"g-flow-row\" style=\"margin:24px 0;\">\n  <div class=\"g-flow-item\">\u76ee\u6b21\u30b7\u30fc\u30c8\u3092\u5148\u982d\u306b\u4f5c\u6210<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">1\u6708\u301c12\u6708\u30b7\u30fc\u30c8\u3092\u9806\u756a\u306b\u8ffd\u52a0<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u5404\u6708\u30b7\u30fc\u30c8\u3078\u306e\u30cf\u30a4\u30d1\u30fc\u30ea\u30f3\u30af\u3092\u76ee\u6b21\u306b\u8a2d\u5b9a<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u5b8c\u4e86\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a<\/div>\n<\/div>\n\n\n\n<table>\n<thead><tr><th>\u6d3b\u7528\u30b7\u30fc\u30f3<\/th><th>\u81ea\u52d5\u5316\u3067\u304d\u308b\u3053\u3068<\/th><th>\u6642\u77ed\u52b9\u679c<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u6708\u6b21\u58f2\u4e0a\u30ec\u30dd\u30fc\u30c8<\/td><td>12\u30f6\u6708\u30b7\u30fc\u30c8\u306e\u4e00\u62ec\u751f\u6210\uff0b\u30d8\u30c3\u30c0\u30fc\u8a2d\u5b9a<\/td><td>\u6bce\u670815\u5206\u21921\u79d2<\/td><\/tr>\n<tr><td>\u90e8\u9580\u5225\u96c6\u8a08<\/td><td>\u90e8\u9580\u6570\u5206\u306e\u30b7\u30fc\u30c8\u3092\u540d\u524d\u4ed8\u304d\u3067\u4e00\u62ec\u751f\u6210<\/td><td>1\u6642\u9593\u21925\u79d2<\/td><\/tr>\n<tr><td>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406<\/td><td>\u30d5\u30a7\u30fc\u30ba\u5225\u30fb\u9031\u6b21\u30b7\u30fc\u30c8\u306e\u81ea\u52d5\u751f\u6210<\/td><td>\u8a2d\u8a08\u6642\u9593\u3092\u5927\u5e45\u524a\u6e1b<\/td><\/tr>\n<tr><td>\u9867\u5ba2\u5225\u7ba1\u7406<\/td><td>\u9867\u5ba2\u540d\u30ea\u30b9\u30c8\u304b\u3089\u30b7\u30fc\u30c8\u3092\u81ea\u52d5\u5c55\u958b<\/td><td>\u624b\u52d5\u8ffd\u52a0\u4f5c\u696d\u3092\u30bc\u30ed\u5316<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u3053\u306e\u30de\u30af\u30ed\u306f\u6bce\u6708Excel\u3092\u958b\u3044\u3066\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u6708\u6b21\u30b7\u30fc\u30c8\u304c\u63c3\u3044\u307e\u3059\u3002\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u306e\u66f8\u5f0f\u3082\u5f15\u304d\u7d99\u3044\u3067\u304f\u308c\u308b\u306e\u3067\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u6bce\u56de\u30b3\u30d4\u30fc\u3059\u308b\u624b\u9593\u3082\u4e0d\u8981\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">\u696d\u52d9\u81ea\u52d5\u5316\u306e\u7b2c\u4e00\u6b69\u306f\u300c\u540c\u3058\u3053\u3068\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u4f5c\u696d\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u300d\u3067\u3059\u3002\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u4f5c\u6210\u306f\u307e\u3055\u306b\u305d\u306e\u5178\u578b\u3002VBA\u3067\u4e00\u5ea6\u81ea\u52d5\u5316\u3059\u308c\u3070\u3001\u4ee5\u964d\u306f\u5b8c\u5168\u306b\u30bc\u30ed\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n<div style=\"margin:48px 0 8px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/aikanri.genai-ai.co.jp\/seminar2-blog\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_content=cc-vba-add-sheet&#038;blog_slug=cc-vba-add-sheet\" target=\"_blank\" rel=\"noopener\" aria-label=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff08\u7121\u6599\u30fb1on1\u30fb60\u5206\uff09\u306e\u4e88\u7d04\u753b\u9762\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_seminar_claude_code_2026.jpg\" alt=\"Claude Code \u5b8c\u5168\u89e3\u8aac\u30bb\u30df\u30ca\u30fc\uff5c\u7d4c\u55b6\u8005\u30fb\u4f1a\u793e\u5f79\u54e1\u5c02\u7528 1on1 60\u5206 \u7121\u6599\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&#038;utm_medium=h2banner&#038;utm_campaign=cc-vba-add-sheet&#038;utm_content=h2-banner-kanri\" target=\"_blank\" rel=\"noopener\" aria-label=\"AI\u9b3c\u7ba1\u7406 \u516c\u5f0f\u30b5\u30a4\u30c8\u3078\" style=\"flex:1 1 280px;max-width:360px;text-decoration:none;\"><img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/05\/cta_blog_1to1.jpg\" alt=\"Claude Code\u3092\u7d4c\u55b6\u306b\u6d3b\u304b\u3057\u305f\u3044\u65b9\u3078 \u2014 AI\u9b3c\u7ba1\u7406\" style=\"width:100%;height:auto;border-radius:8px;display:block;\"><\/a><\/div>\n\n\n<div id=\"sec-11\"><\/div>\n<h2 class=\"section-header-img\" style=\"margin:32px 0 24px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);padding:32px 28px;color:#fff;position:relative;border:none;border-left:none;text-align:left;\">\n  <span class=\"section-number\" style=\"display:block;\">11<\/span>\n  <span class=\"section-label\" style=\"display:block;\">AI AUTOMATION<\/span>\n  <span class=\"section-title\" style=\"display:block;\">Claude Code\u3067\u30b7\u30fc\u30c8\u8ffd\u52a0\u3092\u81ea\u52d5\u5316<\/span>\n  <span class=\"section-desc\">VBA\u304c\u66f8\u3051\u306a\u304f\u3066\u3082AI\u3067\u81ea\u52d5\u5316\u3067\u304d\u308b\u6642\u4ee3<\/span>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cVBA\u306e\u30b3\u30fc\u30c9\u3092\u81ea\u5206\u3067\u66f8\u304f\u306e\u306f\u96e3\u3057\u3044\u300d\u2014\u2014\u305d\u3046\u611f\u3058\u3066\u3044\u308b\u65b9\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002<br>\u3067\u3082\u5b89\u5fc3\u3057\u3066\u304f\u3060\u3055\u3044\u3002<strong>Claude Code\u3092\u4f7f\u3048\u3070\u3001VBA\u30b3\u30fc\u30c9\u3092\u66f8\u3051\u306a\u304f\u3066\u3082\u81ea\u52d5\u5316\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/strong><br>\u3084\u308a\u305f\u3044\u3053\u3068\u3092\u65e5\u672c\u8a9e\u3067\u4f1d\u3048\u308b\u3060\u3051\u3067\u3001\u30d7\u30ed\u30ec\u30d9\u30eb\u306eVBA\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:#f8f9fa;border-left:4px solid #6b7280;border-radius:0 8px 8px 0;padding:16px 20px;margin:20px 0;\"><p style=\"margin:0 0 4px;font-size:13px;font-weight:700;color:#6b7280;letter-spacing:1px;\">&#128218; \u7528\u8a9e\u89e3\u8aac<\/p><p style=\"margin:0;font-size:15px;line-height:1.7;\"><strong>Claude Code<\/strong>\uff1aAnthropic\u304c\u63d0\u4f9b\u3059\u308bAI\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3002ExcelVBA\u30b3\u30fc\u30c9\u306e\u751f\u6210\u30fb\u30c7\u30d0\u30c3\u30b0\u30fb\u6539\u5584\u3092\u65e5\u672c\u8a9e\u306e\u6307\u793a\u3067\u4f9d\u983c\u3067\u304d\u307e\u3059\u3002\u300c\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u309212\u679a\u81ea\u52d5\u8ffd\u52a0\u3059\u308bVBA\u3092\u4f5c\u3063\u3066\u300d\u306e\u3088\u3046\u306a\u6307\u793a\u3092\u51fa\u3059\u3060\u3051\u3067\u3001\u5b9f\u969b\u306b\u52d5\u304f\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7d4c\u55b6\u8005\u3067\u3082\u4f7f\u3044\u3053\u306a\u305b\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Code\u3078\u306e\u6307\u793a\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div style=\"background:#1e1e1e;border-radius:8px;padding:20px 24px;margin:20px 0;overflow-x:auto;\"><pre style=\"margin:0;color:#d4d4d4;font-family:'Courier New',Courier,monospace;font-size:14px;line-height:1.7;white-space:pre;\">\u30d7\u30ed\u30f3\u30d7\u30c8\u4f8b\uff08Claude Code\u3078\u306e\u6307\u793a\uff09\uff1a\n\u300cExcel\u3067\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\n\u6b21\u306e\u6a5f\u80fd\u3092\u6301\u3064VBA\u30de\u30af\u30ed\u3092\u4f5c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\n\n1. \u4eca\u5e74\u306e1\u6708\u301c12\u6708\u5206\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u4f5c\u6210\u3059\u308b\n2. \u30b7\u30fc\u30c8\u540d\u306f\u300c2026\u5e741\u6708\u300d\u306e\u3088\u3046\u306a\u5f62\u5f0f\u306b\u3059\u308b\n3. \u65e2\u306b\u30b7\u30fc\u30c8\u304c\u3042\u308b\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\n4. \u5404\u30b7\u30fc\u30c8\u306b\u30d8\u30c3\u30c0\u30fc\u884c\uff08\u65e5\u4ed8\u30fb\u58f2\u4e0a\u30fb\u539f\u4fa1\u30fb\u7c97\u5229\uff09\u3092\u8a2d\u5b9a\u3059\u308b\n5. \u51e6\u7406\u5b8c\u4e86\u5f8c\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\n\n\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\"<\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306e\u3088\u3046\u306a\u6307\u793a\u3092\u51fa\u3059\u3068\u3001Claude Code\u306f\u3059\u3050\u306b\u52d5\u304fVBA\u30b3\u30fc\u30c9\u3068\u305d\u306e\u8aac\u660e\u3092\u751f\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002<br>\u751f\u6210\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092VBA\u30a8\u30c7\u30a3\u30bf\u30fc\uff08Alt+F11\uff09\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3060\u3051\u3067\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"step-item\"><div class=\"step-num\">1<\/div><div class=\"step-content\"><strong>Claude Code\u306b\u3084\u308a\u305f\u3044\u3053\u3068\u3092\u65e5\u672c\u8a9e\u3067\u4f1d\u3048\u308b<\/strong>\u300c\u3053\u3093\u306a\u6a5f\u80fd\u306eVBA\u30de\u30af\u30ed\u3092\u4f5c\u3063\u3066\u300d\u3068\u5177\u4f53\u7684\u306b\u6307\u793a\u3059\u308b<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">2<\/div><div class=\"step-content\"><strong>\u751f\u6210\u3055\u308c\u305fVBA\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<\/strong>Claude Code\u304c\u5b9f\u969b\u306b\u52d5\u304f\u30b3\u30fc\u30c9\u3068\u30b3\u30e1\u30f3\u30c8\u4ed8\u304d\u3067\u8fd4\u3057\u3066\u304f\u308c\u308b<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">3<\/div><div class=\"step-content\"><strong>Excel\u306eVBA\u30a8\u30c7\u30a3\u30bf\u30fc\uff08Alt+F11\uff09\u3092\u958b\u304f<\/strong>\u30a8\u30c7\u30a3\u30bf\u30fc\u5de6\u5074\u306e\u30c4\u30ea\u30fc\u304b\u3089\u300cModule\u300d\u3092\u9078\u629e<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">4<\/div><div class=\"step-content\"><strong>\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u3066F5\u3067\u5b9f\u884c\u3059\u308b<\/strong>\u300c\u6a19\u6e96\u30e2\u30b8\u30e5\u30fc\u30eb\u300d\u306b\u30da\u30fc\u30b9\u30c8\u3057\u3066\u5b9f\u884c\u30dc\u30bf\u30f3\u3092\u62bc\u3059<\/div><\/div>\n<div class=\"step-item\"><div class=\"step-num\">5<\/div><div class=\"step-content\"><strong>\u52d5\u4f5c\u78ba\u8a8d\u3057\u3066\u554f\u984c\u304c\u3042\u308c\u3070\u4fee\u6b63\u3092\u4f9d\u983c\u3059\u308b<\/strong>\u300c\u3007\u3007\u306e\u90e8\u5206\u3092\u5909\u3048\u3066\u300d\u3068Claude Code\u306b\u8ffd\u52a0\u6307\u793a<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Code\u304c\u7279\u306b\u5f97\u610f\u306aVBA\u4f5c\u696d\u306e\u4f8b\uff1a<\/p>\n\n\n\n<div style=\"background:#fafafa;border-radius:8px;padding:16px 20px;margin:16px 0;border-left:4px solid #dc2626;\">\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u6708\u6b21\u30fb\u9031\u6b21\u30b7\u30fc\u30c8\u306e\u4e00\u62ec\u81ea\u52d5\u751f\u6210<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u96c6\u8a08\u3059\u308b\u30de\u30af\u30ed<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30b7\u30fc\u30c8\u3092\u7279\u5b9a\u306e\u9806\u5e8f\u306b\u81ea\u52d5\u4e26\u3073\u66ff\u3048<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u4e0d\u8981\u30b7\u30fc\u30c8\u306e\u4e00\u62ec\u524a\u9664\uff08\u78ba\u8a8d\u30c0\u30a4\u30a2\u30ed\u30b0\u4ed8\u304d\uff09<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30b7\u30fc\u30c8\u540d\u306e\u4e00\u62ec\u5909\u66f4\u30fb\u30ea\u30cd\u30fc\u30e0<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u30b7\u30fc\u30c8\u3092PDF\u3084CSV\u306b\u4e00\u62ec\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/span><\/div>\n<div style=\"display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;line-height:1.6;\"><span style=\"color:#dc2626;font-size:16px;flex-shrink:0;margin-top:2px;\">&#10004;&#65039;<\/span><span>\u7279\u5b9a\u6761\u4ef6\u306e\u30b7\u30fc\u30c8\u306e\u307f\u51e6\u7406\u3059\u308b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/span><\/div>\n<\/div>\n\n\n\n<div class=\"g-flow-row\" style=\"margin:24px 0;\">\n  <div class=\"g-flow-item\">\u3084\u308a\u305f\u3044\u3053\u3068\u3092<br>\u65e5\u672c\u8a9e\u3067\u6307\u793a<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">Claude Code\u304c<br>VBA\u30b3\u30fc\u30c9\u751f\u6210<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">VBA\u30a8\u30c7\u30a3\u30bf\u30fc\u306b<br>\u8cbc\u308a\u4ed8\u3051<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">F5\u3067\u5b9f\u884c<\/div>\n  <div class=\"g-flow-arrow\">&#8594;<\/div>\n  <div class=\"g-flow-item\">\u696d\u52d9\u81ea\u52d5\u5316<br>\u5b8c\u4e86<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Code\u306f\u5358\u306b\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001<br>\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u5834\u5408\u306e\u30c7\u30d0\u30c3\u30b0\u30b5\u30dd\u30fc\u30c8\u3084\u3001\u30b3\u30fc\u30c9\u306e\u6539\u5584\u63d0\u6848\u3082\u884c\u3063\u3066\u304f\u308c\u307e\u3059\u3002<br>VBA\u306e\u77e5\u8b58\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3066\u3001\u3088\u308a\u7d30\u304b\u3044\u6307\u793a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001<br>\u81ea\u52d5\u5316\u306e\u5e45\u304c\u5e83\u304c\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<table>\n<thead><tr><th>\u30a2\u30d7\u30ed\u30fc\u30c1<\/th><th>\u524d\u63d0\u77e5\u8b58<\/th><th>\u4f5c\u6210\u6642\u9593<\/th><th>\u5411\u3044\u3066\u3044\u308b\u4eba<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>VBA\u3092\u81ea\u5206\u3067\u66f8\u304f<\/td><td>VBA\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u77e5\u8b58\u304c\u5fc5\u8981<\/td><td>\u6163\u308c\u308c\u3070\u6570\u5206\u301c\u6570\u6642\u9593<\/td><td>VBA\u3092\u5b66\u3073\u305f\u3044\u30fb\u30b3\u30fc\u30c9\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3057\u305f\u3044\u4eba<\/td><\/tr>\n<tr><td>Claude Code\u3067\u751f\u6210<\/td><td>\u3084\u308a\u305f\u3044\u3053\u3068\u3092\u8a00\u8a9e\u5316\u3067\u304d\u308c\u3070OK<\/td><td>\u6307\u793a\u304b\u3089\u6570\u5206\u3067\u5b8c\u6210<\/td><td>\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u6642\u77ed\u512a\u5148\u306e\u7d4c\u55b6\u8005\u30fb\u7ba1\u7406\u8077<\/td><\/tr>\n<tr><td>\u4e21\u65b9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b<\/td><td>VBA\u306e\u57fa\u790e\uff0bClaude Code\u306e\u6d3b\u7528<\/td><td>\u6700\u901f<\/td><td>\u52b9\u7387\u91cd\u8996\u30fb\u5b66\u7fd2\u3082\u7d9a\u3051\u305f\u3044\u4eba<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<div style=\"background:#fef2f2;border:2px solid #dc2626;border-radius:8px;padding:20px 24px;margin:24px 0;\"><div style=\"display:flex;align-items:center;gap:8px;margin-bottom:12px;\"><span style=\"font-size:20px;\">&#9888;&#65039;<\/span><strong style=\"color:#dc2626;font-size:16px;\">\u751f\u6210\u30b3\u30fc\u30c9\u306f\u5fc5\u305a\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089\u672c\u756a\u5229\u7528<\/strong><\/div><p style=\"margin:0;font-size:15px;line-height:1.8;color:#333;\">Claude Code\u304c\u751f\u6210\u3059\u308b\u30b3\u30fc\u30c9\u306f\u9ad8\u54c1\u8cea\u3067\u3059\u304c\u3001\u5fc5\u305a\u30c6\u30b9\u30c8\u7528\u306eExcel\u30d5\u30a1\u30a4\u30eb\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u3066\u304b\u3089\u672c\u756a\u30c7\u30fc\u30bf\u306b\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7279\u306b\u30b7\u30fc\u30c8\u524a\u9664\u30fb\u4e0a\u66f8\u304d\u3092\u4f34\u3046\u30de\u30af\u30ed\u306f\u3001\u5143\u306b\u623b\u305b\u306a\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308b\u305f\u3081\u3001\u5b9f\u884c\u524d\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fc5\u305a\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/div>\n\n\n\n<div class=\"balloon-wrap\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/ceo-sugasawa.jpg\" alt=\"\u4ee3\u8868\u83c5\u6fa4\">\n    <span class=\"balloon-name\">\u4ee3\u8868\u83c5\u6fa4<\/span>\n  <\/div>\n  <div class=\"balloon-body\">AI\u9b3c\u7ba1\u7406\u306e\u53d7\u8b1b\u8005\u3055\u3093\u306e\u4e2d\u306b\u3082\u300cVBA\u306f\u5168\u304f\u66f8\u3051\u306a\u3044\u3051\u3069Claude Code\u3067\u696d\u52d9\u81ea\u52d5\u5316\u3092\u5b9f\u73fe\u3057\u305f\u300d\u3068\u3044\u3046\u65b9\u304c\u591a\u6570\u3044\u307e\u3059\u3002VBA\u3092\u5b66\u3076\u3053\u3068\u306f\u5927\u4e8b\u3067\u3059\u304c\u3001\u307e\u305a\u306fClaude Code\u3067\u7d50\u679c\u3092\u51fa\u3059\u3053\u3068\u3092\u512a\u5148\u3059\u308b\u3068\u3044\u3046\u8003\u3048\u65b9\u3082\u6709\u52b9\u3067\u3059\u3002<\/div>\n<\/div>\n\n\n\n<div class=\"balloon-wrap is-right\">\n  <div class=\"balloon-icon\">\n    <img decoding=\"async\" src=\"https:\/\/genai-ai.co.jp\/ai-kanri\/wp-content\/uploads\/2026\/04\/yamazaki-avatar.png\" alt=\"AI\u9b3c\u7ba1\u7406\u5c71\u5d0e\">\n    <span class=\"balloon-name\">AI\u9b3c\u7ba1\u7406\u5c71\u5d0e<\/span>\n  <\/div>\n  <div class=\"balloon-body\">Claude Code\u3078\u306e\u6307\u793a\u306f\u300c5W1H\uff08\u8ab0\u304c\u30fb\u4f55\u3092\u30fb\u3069\u3053\u3067\u30fb\u3044\u3064\u30fb\u306a\u305c\u30fb\u3069\u3046\u3084\u3063\u3066\uff09\u300d\u3092\u610f\u8b58\u3057\u3066\u5177\u4f53\u7684\u306b\u66f8\u304f\u3068\u3001\u3088\u308a\u7cbe\u5ea6\u306e\u9ad8\u3044\u30b3\u30fc\u30c9\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002\u6700\u521d\u306f\u5c11\u3057\u96d1\u3067\u3082\u5927\u4e08\u592b\u3001\u5f8c\u304b\u3089\u300c\u3007\u3007\u3092\u8ffd\u52a0\u3057\u3066\u300d\u3068\u88dc\u8db3\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">ExcelVBA\u306eAdd\u30e1\u30bd\u30c3\u30c9\u304b\u3089\u59cb\u307e\u308a\u3001\u6700\u524d\u9762\u30fb\u6700\u5f8c\u5c3e\u8ffd\u52a0\u30fb\u540d\u524d\u6307\u5b9a\u30fb\u30eb\u30fc\u30d7\u51e6\u7406\u30fb\u5b58\u5728\u78ba\u8a8d\u30fb\u30a8\u30e9\u30fc\u5bfe\u51e6\u30fbCopy\u30e1\u30bd\u30c3\u30c9\u307e\u3067\u3001\u73fe\u5834\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30c8\u8ffd\u52a0\u306e\u5168\u624b\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<br>\u300cVBA\u3092\u6d3b\u7528\u3057\u3066\u696d\u52d9\u3092\u81ea\u52d5\u5316\u3057\u305f\u3044\u304c\u3001\u4f55\u304b\u3089\u59cb\u3081\u308c\u3070\u3044\u3044\u304b\u308f\u304b\u3089\u306a\u3044\u300d\u300c\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3082AI\u30fbVBA\u3092\u4f7f\u3063\u3066\u696d\u52d9\u52b9\u7387\u5316\u3057\u305f\u3044\u300d\u2014\u2014\u305d\u3093\u306a\u65b9\u306b\u5411\u3051\u3066\u3001AI\u9b3c\u7ba1\u7406\u3067\u306fClaude Code\u3092\u6d3b\u7528\u3057\u305f\u5b9f\u8df5\u7684\u306a\u696d\u52d9\u81ea\u52d5\u5316\u652f\u63f4\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"background:linear-gradient(135deg,#1a1a1a 0%,#2a1015 100%);border-radius:16px;padding:36px 32px;margin:48px 0 16px;color:#fff;\">\n  <p style=\"font-size:13px;font-weight:700;color:#dc2626;letter-spacing:2px;margin:0 0 12px;\">NEXT STEP<\/p>\n  <p style=\"font-size:22px;font-weight:800;line-height:1.5;margin:0 0 20px;\">\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9\u3092\u3001\u3042\u306a\u305f\u306e\u30d3\u30b8\u30cd\u30b9\u3067<br>\u5b9f\u8df5\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f<\/p>\n  <div style=\"background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);border-radius:12px;padding:24px;max-width:560px;margin:0 auto;\">\n    <p style=\"font-size:13px;color:#dc2626;font-weight:700;margin:0 0 8px;\">AI\u6d3b\u7528\u3092\u81ea\u793e\u3067\u56de\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u305f\u3044\u65b9\u3078<\/p>\n    <p style=\"font-size:20px;font-weight:800;margin:0 0 12px;\">AI\u9b3c\u7ba1\u7406<\/p>\n    <p style=\"font-size:14px;color:rgba(255,255,255,0.75);margin:0 0 20px;line-height:1.7;\">Claude Code\u30fbCowork\u5c0e\u5165\u652f\u63f4\u304b\u3089\u696d\u52d9\u8a2d\u8a08\u30fb\u793e\u5185\u6d78\u900f\u307e\u3067\u5b9f\u8df5\u30d9\u30fc\u30b9\u3067\u4f34\u8d70\u3002\u300c\u81ea\u793e\u3067\u56de\u305b\u308b\u7d44\u7e54\u300d\u309290\u65e5\u3067\u4f5c\u308b\u7d4c\u55b6\u8005\u5411\u3051\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3002<\/p>\n    <div style=\"text-align:center;\">\n      <a href=\"https:\/\/aikanri.genai-ai.co.jp\/?utm_source=blog&utm_medium=article&utm_campaign=cc-vba-add-sheet&utm_content=next-step-cta\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#dc2626;color:#fff;font-weight:700;font-size:15px;padding:14px 32px;border-radius:30px;text-decoration:none;\">AI\u9b3c\u7ba1\u7406\u3092\u8a73\u3057\u304f\u898b\u308b \u2192<\/a>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q. VBA\u3067\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308bAdd\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. Worksheets.Add\u3068\u66f8\u304f\u3060\u3051\u3067\u73fe\u5728\u30b7\u30fc\u30c8\u306e\u524d\u306b1\u679a\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3057\u305f\u3044\u5834\u5408\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count))\u3068\u66f8\u304d\u307e\u3059\u3002\u8ffd\u52a0\u3068\u540c\u6642\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u306b\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count)).Name = \"\u30b7\u30fc\u30c8\u540d\"\u306e\u5f62\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\uff08\u4e00\u756a\u53f3\uff09\u306b\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3069\u3046\u66f8\u3051\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. Worksheets.Add After:=Worksheets(Worksheets.Count) \u3068\u66f8\u304d\u307e\u3059\u3002Worksheets.Count\u306f\u30d6\u30c3\u30af\u306e\u30b7\u30fc\u30c8Total\u679a\u6570\u3092\u8fd4\u3057\u3001Worksheets(Worksheets.Count)\u3067\u6700\u5f8c\u306e\u30b7\u30fc\u30c8\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002After:=\u3067\u300c\u305d\u306e\u30b7\u30fc\u30c8\u306e\u5f8c\uff08\u53f3\uff09\u306b\u8ffd\u52a0\u300d\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002\u30b7\u30fc\u30c8\u304c\u5897\u3048\u3066\u3082\u5e38\u306b\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3055\u308c\u308b\u52d5\u7684\u306a\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u8ffd\u52a0\u3057\u305f\u30b7\u30fc\u30c8\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. 2\u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u30021\u3064\u76ee\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count)).Name = \"\u540d\u524d\"\u306e\u3088\u3046\u306b1\u884c\u3067\u66f8\u304f\u65b9\u6cd5\u3067\u3059\u30022\u3064\u76ee\u306fDim ws As Worksheet \/ Set ws = Worksheets.Add(After:=...) \/ ws.Name = \"\u540d\u524d\"\u306e\u3088\u3046\u306b\u5909\u6570\u306b\u53d7\u3051\u53d6\u3063\u3066\u304b\u3089\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u8ffd\u52a0\u5f8c\u306b\u8907\u6570\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u5834\u5408\u306f\u5909\u6570\u3092\u4f7f\u3046\u65b9\u304c\u8aad\u307f\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u30eb\u30fc\u30d7\u3067\u8907\u6570\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u6c17\u306b\u8ffd\u52a0\u3057\u305f\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. For i = 1 To 12 \/ Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = i & \"\u6708\" \/ Next i \u306e\u3088\u3046\u306b\u3001For\u6587\u306e\u4e2d\u3067Add\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u3060\u3051\u3067\u3059\u300212\u30f6\u6708\u5206\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u751f\u6210\u3067\u304d\u307e\u3059\u3002Array\u95a2\u6570\u3067\u540d\u524d\u30ea\u30b9\u30c8\u3092\u7528\u610f\u3057\u3001For Each\u6587\u3067\u56de\u3059\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u540c\u3058\u540d\u524d\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. \u540c\u540d\u30b7\u30fc\u30c8\u306e\u8ffd\u52a0\u306f\u5b9f\u884c\u6642\u30a8\u30e9\u30fc1004\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u4e8b\u524d\u306b\u5b58\u5728\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002SheetExists\u95a2\u6570\u3092\u4f5c\u308a\uff08On Error Resume Next\u3092\u4f7f\u3063\u3066Worksheets(\u540d\u524d)\u3067\u53d6\u5f97\u3092\u8a66\u307f\u3001ws\u304cNothing\u304b\u3069\u3046\u304b\u3067\u5224\u5b9a\uff09\u3001If Not SheetExists(\u540d\u524d) Then\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089Add\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u306e\u304c\u5b9a\u77f3\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u65e2\u5b58\u30b7\u30fc\u30c8\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. Worksheets(\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\").Copy After:=Worksheets(Worksheets.Count) \u3068\u66f8\u3051\u3070\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u30b3\u30d4\u30fc\u3067\u304d\u307e\u3059\u3002\u30b3\u30d4\u30fc\u76f4\u5f8c\u306fActiveSheet\u304c\u30b3\u30d4\u30fc\u3055\u308c\u305f\u30b7\u30fc\u30c8\u306b\u306a\u308b\u306e\u3067\u3001ActiveSheet.Name = \"\u65b0\u3057\u3044\u540d\u524d\"\u3067\u540d\u524d\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u66f8\u5f0f\u30fb\u7f6b\u7dda\u30fb\u6570\u5f0f\u3092\u305d\u306e\u307e\u307e\u5f15\u304d\u7d99\u3052\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. VBA\u304c\u66f8\u3051\u306a\u3044\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3082\u30b7\u30fc\u30c8\u8ffd\u52a0\u3092\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A. \u306f\u3044\u3001Claude Code\u3092\u4f7f\u3048\u3070VBA\u30b3\u30fc\u30c9\u3092\u81ea\u5206\u3067\u66f8\u304b\u306a\u304f\u3066\u3082\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002\u300c\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u309212\u30f6\u6708\u5206\u81ea\u52d5\u8ffd\u52a0\u3059\u308bVBA\u30de\u30af\u30ed\u3092\u4f5c\u3063\u3066\u300d\u306e\u3088\u3046\u306b\u65e5\u672c\u8a9e\u3067\u6307\u793a\u3059\u308b\u3060\u3051\u3067\u3001\u52d5\u304f\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u751f\u6210\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092VBA\u30a8\u30c7\u30a3\u30bf\u30fc\uff08Alt+F11\uff09\u306b\u8cbc\u308a\u4ed8\u3051\u3066F5\u3067\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"VBA\u3067\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308bAdd\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Worksheets.Add\u3068\u66f8\u304f\u3060\u3051\u3067\u73fe\u5728\u30b7\u30fc\u30c8\u306e\u524d\u306b1\u679a\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3057\u305f\u3044\u5834\u5408\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count))\u3068\u66f8\u304d\u307e\u3059\u3002\u8ffd\u52a0\u3068\u540c\u6642\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u306b\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count)).Name = \\\"\u30b7\u30fc\u30c8\u540d\\\"\u306e\u5f62\u306b\u3057\u307e\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\uff08\u4e00\u756a\u53f3\uff09\u306b\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3069\u3046\u66f8\u3051\u3070\u3044\u3044\u3067\u3059\u304b\uff1f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Worksheets.Add After:=Worksheets(Worksheets.Count) \u3068\u66f8\u304d\u307e\u3059\u3002Worksheets.Count\u306f\u30d6\u30c3\u30af\u306e\u30b7\u30fc\u30c8Total\u679a\u6570\u3092\u8fd4\u3057\u3001Worksheets(Worksheets.Count)\u3067\u6700\u5f8c\u306e\u30b7\u30fc\u30c8\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002After:=\u3067\u300c\u305d\u306e\u30b7\u30fc\u30c8\u306e\u5f8c\uff08\u53f3\uff09\u306b\u8ffd\u52a0\u300d\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002\u30b7\u30fc\u30c8\u304c\u5897\u3048\u3066\u3082\u5e38\u306b\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3055\u308c\u308b\u52d5\u7684\u306a\u30b3\u30fc\u30c9\u3067\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u8ffd\u52a0\u3057\u305f\u30b7\u30fc\u30c8\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"2\u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u30021\u3064\u76ee\u306fWorksheets.Add(After:=Worksheets(Worksheets.Count)).Name = \\\"\u540d\u524d\\\"\u306e\u3088\u3046\u306b1\u884c\u3067\u66f8\u304f\u65b9\u6cd5\u3067\u3059\u30022\u3064\u76ee\u306fDim ws As Worksheet \/ Set ws = Worksheets.Add(After:=...) \/ ws.Name = \\\"\u540d\u524d\\\"\u306e\u3088\u3046\u306b\u5909\u6570\u306b\u53d7\u3051\u53d6\u3063\u3066\u304b\u3089\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u8ffd\u52a0\u5f8c\u306b\u8907\u6570\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u5834\u5408\u306f\u5909\u6570\u3092\u4f7f\u3046\u65b9\u304c\u8aad\u307f\u3084\u3059\u3044\u3067\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u30eb\u30fc\u30d7\u3067\u8907\u6570\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u6c17\u306b\u8ffd\u52a0\u3057\u305f\u3044\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For i = 1 To 12 \/ Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = i & \\\"\u6708\\\" \/ Next i \u306e\u3088\u3046\u306b\u3001For\u6587\u306e\u4e2d\u3067Add\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u3060\u3051\u3067\u3059\u300212\u30f6\u6708\u5206\u306e\u30b7\u30fc\u30c8\u3092\u4e00\u62ec\u751f\u6210\u3067\u304d\u307e\u3059\u3002Array\u95a2\u6570\u3067\u540d\u524d\u30ea\u30b9\u30c8\u3092\u7528\u610f\u3057\u3001For Each\u6587\u3067\u56de\u3059\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u540c\u3058\u540d\u524d\u306e\u30b7\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u540c\u540d\u30b7\u30fc\u30c8\u306e\u8ffd\u52a0\u306f\u5b9f\u884c\u6642\u30a8\u30e9\u30fc1004\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u4e8b\u524d\u306b\u5b58\u5728\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002SheetExists\u95a2\u6570\u3092\u4f5c\u308a\uff08On Error Resume Next\u3092\u4f7f\u3063\u3066Worksheets(\u540d\u524d)\u3067\u53d6\u5f97\u3092\u8a66\u307f\u3001ws\u304cNothing\u304b\u3069\u3046\u304b\u3067\u5224\u5b9a\uff09\u3001If Not SheetExists(\u540d\u524d) Then\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089Add\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u306e\u304c\u5b9a\u77f3\u3067\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u65e2\u5b58\u30b7\u30fc\u30c8\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3067\u304d\u307e\u3059\u304b\uff1f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Worksheets(\\\"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\\\").Copy After:=Worksheets(Worksheets.Count) \u3068\u66f8\u3051\u3070\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u30b3\u30d4\u30fc\u3067\u304d\u307e\u3059\u3002\u30b3\u30d4\u30fc\u76f4\u5f8c\u306fActiveSheet\u304c\u30b3\u30d4\u30fc\u3055\u308c\u305f\u30b7\u30fc\u30c8\u306b\u306a\u308b\u306e\u3067\u3001ActiveSheet.Name = \\\"\u65b0\u3057\u3044\u540d\u524d\\\"\u3067\u540d\u524d\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u66f8\u5f0f\u30fb\u7f6b\u7dda\u30fb\u6570\u5f0f\u3092\u305d\u306e\u307e\u307e\u5f15\u304d\u7d99\u3052\u307e\u3059\u3002\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"VBA\u304c\u66f8\u3051\u306a\u3044\u975e\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3082\u30b7\u30fc\u30c8\u8ffd\u52a0\u3092\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u304b\uff1f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u306f\u3044\u3001Claude Code\u3092\u4f7f\u3048\u3070VBA\u30b3\u30fc\u30c9\u3092\u81ea\u5206\u3067\u66f8\u304b\u306a\u304f\u3066\u3082\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002\u300c\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306e\u30b7\u30fc\u30c8\u309212\u30f6\u6708\u5206\u81ea\u52d5\u8ffd\u52a0\u3059\u308bVBA\u30de\u30af\u30ed\u3092\u4f5c\u3063\u3066\u300d\u306e\u3088\u3046\u306b\u65e5\u672c\u8a9e\u3067\u6307\u793a\u3059\u308b\u3060\u3051\u3067\u3001\u52d5\u304f\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u751f\u6210\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092VBA\u30a8\u30c7\u30a3\u30bf\u30fc\uff08Alt+F11\uff09\u306b\u8cbc\u308a\u4ed8\u3051\u3066F5\u3067\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9 01Sheets\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306eAdd\u30e1\u30bd\u30c3\u30c9\u3068\u306f 02\u57fa\u672c\u69cb\u6587\uff08Worksheets.Add\uff09 03\u30b7\u30fc\u30c8\u3092\u6700\u524d\u9762\u306b\u8ffd\u52a0\u3059\u308b 04\u30b7\u30fc\u30c8\u3092\u6700\u5f8c\u5c3e\u306b\u8ffd\u52a0\u3059\u308b 05\u30b7\u30fc\u30c8\u540d\u3092\u6307\u5b9a\u3057\u3066\u8ffd\u52a0\u3059\u308b\uff08.Name\u30d7\u30ed\u30d1 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