XRechnung 2.0.2 · UBLStored validation assertion
UBL-CR-047
XRechnung 2.0.2 · UBL
warningschema
Original rule text
[UBL-CR-047]-A UBL invoice should not include the DespatchDocumentReference IssueDate
not(cac:DespatchDocumentReference/cbc:IssueDate)