UBL-CR-543: A UBL invoice should not include the InvoiceLine DocumentReference DocumentDescription
Peppol BIS Billing 3.0.20 · UBL
Original rule text
[UBL-CR-543]-A UBL invoice should not include the InvoiceLine DocumentReference DocumentDescription
not((cac:InvoiceLine|cac:CreditNoteLine)/cac:DocumentReference/cbc:DocumentDescription)UBL-CR-543 is a warning rule in the schema layer of Peppol BIS Billing 3.0.20 · UBL. An invoice that breaks it is flagged but not rejected.
What this rule requires
For a UBL invoice or credit note, no line (cac:InvoiceLine or cac:CreditNoteLine) may have a cac:DocumentReference that contains a cbc:DocumentDescription. The test is not(...), so any such element triggers the report. This is a warning-level rule, so the document is not rejected; the validator reports the presence of the element.
How to fix
Remove the cbc:DocumentDescription element from any cac:DocumentReference inside cac:InvoiceLine or cac:CreditNoteLine. In the producing system, do not generate DocumentDescription under line-level DocumentReference. The rule does not forbid DocumentReference itself, only the DocumentDescription child.
Guidance on this rule. The original text above is authoritative.
Where to go next
No published Peppol BIS Billing UBL release comparison lists a change to UBL-CR-543.
Validate an invoice against these rules · All release changes