{
  "topic_id": "TP-215",
  "synthetic": true,
  "real_customer_data": false,
  "purpose": "Swiss notification does not establish statement balance",
  "input": {
    "account_alias": "A",
    "currency": "CHF",
    "period": "September 2026",
    "cases": [
      {
        "available": "054 credits only",
        "missing": "053 full period with OPBD/CLBD and dates"
      },
      {
        "available": "daily053 through September29",
        "missing": "remaining period coverage"
      },
      {
        "available": "053 aggregate references external details",
        "missing": "referenced054 detail message"
      }
    ]
  },
  "expected_review": {
    "054_has_statement_Bal": false,
    "052_always_final_statement": false,
    "future_SPS23_effective": "2026-11-14",
    "current_review_date": "2026-10-16"
  },
  "scope": "Editorial document request, not real XML parsing/schema or bank menu compatibility.",
  "verification": "Python reference model only. Vendor UI, accounting operations, real bank compatibility and authenticated imports NOT_VERIFIED."
}