Rule library
FatalField 17.012Subject
UAD1642 — Provide the number of total sales within the look back period, even if the value is 0.
Where this rule lives in the report
Market
Sales in Past ___ Months
Search Result Metrics
Report Section and Report Subsection as the GSEs define them — the black tab and grey bar you already read on the URAR.
- Severity
- Fatal — this blocks your UCDP submission and must be fixed before delivery.
- Triggered when
MarketInventoryCount is not provided for the instance of MARKET_INVENTORY with MarketInventoryType = "TotalSales"- Data Point Name
MarketInventoryCount- Unique ID
3000.0026- Report Field ID
17.012- What this field means
- The number of properties in the real estate market inventory category.
How to fix UAD1642
UAD1642 is a Fatal UAD 3.6 edit, so clear it before the appraisal report goes to UCDP.
- 01Open the Market › Search Result Metrics › Sales in Past ___ Months area of the URAR and find Sales in Past ___ Months.
- 02Check the condition that triggers UAD1642: MarketInventoryCount is not provided for the instance of MARKET_INVENTORY with MarketInventoryType = "TotalSales".
- 03Correct the missing, invalid, duplicate, or inconsistent value before submitting to UCDP.
- 04Use the official Single-family (SF1) sample value on this page as a reference pattern, then re-run validation.
This fix guidance is derived from the published rule message, trigger logic, report location, field definition, and official sample data available for this rule.
Seen in the sample reports
How this field is populated in the official UAD 3.6 sample scenarios.
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