XRechnung 2.6.0 · UBLStored validation assertion
PEPPOL-EN16931-R101
XRechnung 2.6.0 · UBL
fatalformat
Original rule text
[PEPPOL-EN16931-R101]-Element Document reference can only be used for Invoice line object
(not(cac:DocumentReference) or (cac:DocumentReference/cbc:DocumentTypeCode='130'))