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BR-TMP-6 – XRechnung validation rule

Official message

[BR-TMP-6] Datumsangaben in UBL müssen im Format JJJJ-MM-TT (YYYY-MM-DD) übermittelt werden.

XRechnung (UBL) · Warning · Message language: German · Version: xrechnung-3.0.2-validator-configuration-2026-08-31
Severity
Warning Note: this does not make the invoice invalid, but it should be checked.
Applies to
XRechnung (UBL)
For developers: test expression per syntax

XRechnung (UBL) (UBL)

Context: cbc:IssueDate | cbc:DueDate | cbc:StartDate | cbc:EndDate | cbc:ActualDeliveryDate | cbc:IssueDate | cbc:TaxPointDate | cbc:PaymentDueDate

matches(normalize-space(text()), '^\d{4}-\d{2}-\d{2}$')

Related validation rules

Last updated:
Explanation of the validation rule, not legal or tax advice.