Property Type Import Mismatch Check

Check that imported values match each property type before the import runs. Preparation only, not an account action.

What to provide

Property definitions with types and the import file rows.

How it works

1. List the target properties and their types.
2. Read each import value against its property type.
3. Flag values that the type cannot hold.
4. Return the mismatch report without importing.

The output

row | property | type | value | accepted | rejected_reason

Worked fictional example

Fictional import sets the number property Deal size to the text "approx 50k": a number property cannot hold text, so 1 of 5 rows is rejected and 4 are accepted.

Checks and limits

Keep original values, source IDs and version dates. Unknown facts stay held. Use qualified review for hiring, legal and accounting conclusions. No send, share, sign-in, scheduling, ledger change or payment. Fictional contract review is not a live account compatibility test.

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Method: reviewed source. Demand lead: Documented sales workflow need from the reviewed source; not measured exact intent. Site impressions are not monthly volumes; exact topic volume is unmeasured. Checked October 19, 2026.