XRechnung 2.5.0 · UBLStored validation assertion
UBL-CR-291
XRechnung 2.5.0 · UBL
warningschema
Original rule text
[UBL-CR-291]-A UBL invoice should not include the PayeeParty ServiceProviderParty
not(cac:PayeeParty/cac:ServiceProviderParty)