XRechnung 2.5.0 · UBLStored validation assertion
UBL-CR-518
XRechnung 2.5.0 · UBL
warningschema
Original rule text
[UBL-CR-518]-A UBL invoice should not include the InvoiceLine PaymentPurposeCode
not((cac:InvoiceLine|cac:CreditNoteLine)/cbc:PaymentPurposeCode)