warningEN 16931syntax binding ruleUBL
A UBL invoice should not include the AccountingSupplierParty Party PostalAddress Country Name
The element 'AccountingSupplierParty Party PostalAddress Country Name' is present, but it carries no meaning in the EN 16931 semantic model, so a receiver is free to ignore or reject it.
Remove 'AccountingSupplierParty Party PostalAddress Country Name' from the document. Nothing in EN 16931 maps to it - it is almost always left over from a generic UBL template. Reported as a warning.
UBL — context /ubl:Invoice | /cn:CreditNote
not(cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:Country/cbc:Name)