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Error

FX-SCH-A-000940: Use a permitted scheme for the payer's company registration number

In short

Error: fails the selected checks.

FX-SCH-A-000940 means a non-empty schemeID value on the payer's company registration number is not in the Extended profile's permitted list. Use the listed code for that identifier's scheme, or omit the optional scheme attribute if you do not need it.

On this page

What it means

The scheme value on ram:PayerTradeParty/ram:SpecifiedLegalOrganization/ram:ID must either be empty or appear in code list 12 in FACTUR-X_EXTENDED_codedb.xml. An absent or empty schemeID passes this particular test.

Why it matters

The scheme identifies the numbering system used for the registration number. When you supply a non-empty scheme value, the Extended profile restricts it to its permitted list.

How to fix it

Check the scheme associated with the payer's company registration number. On ram:PayerTradeParty/ram:SpecifiedLegalOrganization/ram:ID, replace schemeID with the matching code from the profile's permitted list. If the optional scheme is unnecessary, remove the attribute rather than guessing a code. Check the corrected file again.

Once the file is corrected, check it again for free: Validate a ZUGFeRD invoice

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice Beta

The rule as published

Value of '@schemeID' is not allowed.

Where this rule applies

Rule set Version
Factur-X 1.09 EXTENDED 1.0.9-2
ZUGFeRD 2.5 EXTENDED 2.5.2
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether FX-SCH-A-000940 still fails, and which other rules do.

Updated 6 November 2026