Rule library
FatalField 17.015Subject
UAD1644 — The 'Highest Sale Price' must be greater than $0.
Where this rule lives in the report
Market
Highest Sale Price (%PV%)
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
MarketInventoryHighestPriceAmount <= 0 for the instance of MARKET_INVENTORY with MarketInventoryType = "TotalSales"- Data Point Name
MarketInventoryHighestPriceAmount (%PV%)- Unique ID
3000.0027- Report Field ID
17.015- What this field means
- The highest dollar amount for all properties in the real estate market inventory results.
How to fix UAD1644
UAD1644 is a Fatal UAD 3.6 edit, so clear it before the appraisal report goes to UCDP.
- 01Open the Market › Search Result Metrics › Highest Sale Price (%PV%) area of the URAR and find Highest Sale Price.
- 02Check the condition that triggers UAD1644: MarketInventoryHighestPriceAmount <= 0 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.
$445,000Subject$1,550,000Subject