UBL-CR-650

warningEN 16931syntax binding ruleUBL

A UBL invoice shall not include the Invoice ID scheme identifier

Why it fails

The invoice number carries a schemeID attribute.

Remove schemeID from cbc:ID. The invoice number is a plain string; there is no scheme for it.

UBL — context /ubl:Invoice | /cn:CreditNote

not(cbc:ID/@schemeID)

Part of UBL-CR — UBL restrictions.