{
  "schemaVersion": 1,
  "kitId": "business-inventory-manufacturing",
  "purpose": "Intentionally invalid records for local semantic validation; do not import.",
  "cases": [
    {
      "id": "duplicate-primary-key",
      "table": "parts",
      "rows": [
        {
          "part_id": "DESK",
          "description": "Desktop kit",
          "unit_cost": 40,
          "opening": 20,
          "reorder_point": 8
        },
        {
          "part_id": "DESK",
          "description": "Desktop kit",
          "unit_cost": 40,
          "opening": 20,
          "reorder_point": 8
        }
      ],
      "expectedError": "duplicate-primary-key"
    },
    {
      "id": "wrong-key-type",
      "table": "parts",
      "rows": [
        {
          "part_id": 42,
          "description": "Desktop kit",
          "unit_cost": 40,
          "opening": 20,
          "reorder_point": 8
        }
      ],
      "expectedError": "schema-type"
    },
    {
      "id": "orphan-reference",
      "table": "bom",
      "rows": [
        {
          "bom_id": "BOM-1",
          "parent_id": "MISSING-REFERENCE",
          "component_id": "BASE",
          "quantity": 1
        }
      ],
      "expectedError": "foreign-key"
    }
  ]
}