XRechnung 2.5.0 · UBLStored validation assertion
UBL-CR-209
XRechnung 2.5.0 · UBL
warningschema
Original rule text
[UBL-CR-209]-A UBL invoice should not include the AccountingCustomerParty Party Language
not(cac:AccountingCustomerParty/cac:Party/cac:Language)