{
  "title": "New car build and dealer option records for AI",
  "source_page": "https://fiund.com/industries/new-car-build-option-match-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Factory equipment, installed dealer additions and quoted options belong in separate fields",
    "context": "Two manufacturer-neutral mock vehicles use invalid stock aliases and original paperwork. No actual VIN, buyer, price or dealership export appears.",
    "records": [
      [
        "NC1",
        "Factory sheets",
        "Stock DEMO-A1 includes factory option F. Stock DEMO-AI, final letter I, lists no F. Distinct dummy vehicle references."
      ],
      [
        "NC2",
        "Dealer addition",
        "Signed installation record explicitly names A1 and accessory D. No source says D was factory-installed."
      ],
      [
        "NC3",
        "Unsigned estimate",
        "AI estimate quotes accessory D but no installation record. Similar stock text and same accessory name as NC2."
      ]
    ],
    "question": "Which configuration is documented for each stock alias, and can the estimate establish installation on AI?",
    "answer": "NC1 supports factory option F on A1 only. NC2 independently documents dealer installation of D on A1; it does not turn D into factory equipment. NC3 quotes D for separate AI without installation evidence. Preserve factory, installed and merely quoted states and the exact stock characters rather than transfer a signed installation through a near match or treat an estimate as an observed configuration.",
    "failureModes": [
      "Merging similar stock IDs and transferring an installed option to another vehicle.",
      "Treating a dealer quote or addition as factory equipment without the matching source."
    ],
    "fields": [
      [
        "Invalid stock and vehicle alias",
        "Disambiguates units."
      ],
      [
        "Factory option source",
        "Defines original configuration."
      ],
      [
        "Dealer installation versus quote status",
        "Preserves later equipment evidence."
      ]
    ],
    "holdout": "Add AI's signed D installation with a later date. Require it to become documented as dealer-installed without changing the factory sheet.",
    "boundary": "Use independently written dummy sheets. Exclude VINs, deals and management-system exports; dealership and vendor rights need separate review."
  }
}