FORM UC-36 (REV. 09-2026)UCDP MANDATE: 2026-11-02
UADCHECKPre-submission inspection of UAD 3.6 packages

UAD1725

FATAL

Official message text · Appendix H-1: UAD Compliance Rules — URAR, v1.5

The listing 'Start Date' must include year, month and day.

Fatal — a single unresolved Fatal makes the entire submission come back NOT SUCCESSFUL (UCDP Hard Stop 401).

What triggers UAD1725

The published rule logic, verbatim:

If ListingStartDate does not include year, month and day (YYYY-MM-DD format)

  • Checked for the Subject property.
  • Required format: a full date, CCYY-MM-DD (e.g., 2026-03-15).
  • • Bound to MISMO data point ListingStartDate (%PV%) at ../VALUATION_ANALYSES/VALUATION_ANALYSIS/PROPERTIES/PROPERTY/LISTING_INFORMATIONS/LISTING_INFORMATION/LISTING_INFORMATION_DETAIL/

How to fix it

On the URAR, this lives at: Subject Listing Information → Start Date (%PV%). Complete or correct that field in your form software, regenerate the package, and re-check before submission.

Because this is a Fatal edit, do not submit until it is resolved — one Fatal bounces the whole package.

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Related messages

Source: Appendix H-1: UAD Compliance Rules — URAR, v1.5 (public GSE document). Verified against the published spreadsheet; not affiliated with Fannie Mae or Freddie Mac.