{
  "title": "請求明細の件数と残高は許容差内、通貨コード異常2件は切替前に修正する",
  "subtitle": "Billing v1 → Billing Cloud · rehearsal 2026-09-21 02:00 UTC",
  "sourceSystem": "Billing v1",
  "targetSystem": "Billing Cloud",
  "checks": [
    { "id": "REC-001", "measure": "Open invoice rows", "unit": "rows", "sourceValue": 18240, "targetValue": 18240, "delta": 0, "tolerance": 0, "owner": "Data Migration", "action": "合格。切替チェックシートへ照合ログを添付する。", "status": "pass" },
    { "id": "REC-002", "measure": "Open balance", "unit": "USD", "sourceValue": 748250.5, "targetValue": 748250.49, "delta": -0.01, "tolerance": 0.05, "owner": "Finance Ops", "action": "許容差内。通貨丸めの説明を監査記録へ残す。", "status": "pass" },
    { "id": "REC-003", "measure": "Invalid currency codes", "unit": "rows", "sourceValue": 0, "targetValue": 2, "delta": 2, "tolerance": 0, "owner": "Billing Platform", "action": "対象請求を修正して照合を再実行する。", "status": "review" }
  ]
}