XRechnung 2.5.0 · UBLStored validation assertion
UBL-CR-540
XRechnung 2.5.0 · UBL
warningschema
Original rule text
[UBL-CR-540]-A UBL invoice should not include the InvoiceLine DocumentReference LocaleCode
not((cac:InvoiceLine|cac:CreditNoteLine)/cac:DocumentReference/cbc:LocaleCode)