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

UAD1237

FATAL

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

Provide depreciation amount as summary, represented by 'Total Depreciation' or break out the three forms of depreciation ('Physical Depreciation', 'Functional Depreciation' and 'External Depreciation'), but not both.

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

What triggers UAD1237

The published rule logic, verbatim:

If DepreciationTotalAmount is provided, and (any of DepreciationExternalAmount, DepreciationFunctionalAmount, and DepreciationPhysicalAmount are also provided) in a given instance of IMPROVEMENT_COST_AND_DEPRECIATED_VALUE/IMPROVEMENT_DEPRECIATION

  • • Bound to MISMO data point DepreciationTotalAmount (%PV%) at ../VALUATION_ANALYSIS/VALUATION_REPORT/APPROACH_TO_VALUE/COST_APPROACH/IMPROVEMENT_COST_AND_DEPRECIATED_VALUES/IMPROVEMENT_COST_AND_DEPRECIATED_VALUE/IMPROVEMENT_DEPRECIATION/

How to fix it

On the URAR, this lives at: Cost Approach → Total Depreciation (%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.

UAD1237 is in UADCheck's reference library; automated coverage for it is on the roadmap. The inspection already runs the full GSE schema, the package-integrity layer, and every auto-checkable compliance rule — each report states exactly what was covered.

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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.