XRechnung 2.4.0 · UBLStored validation assertion
UBL-CR-266
XRechnung 2.4.0 · UBL
warningschema
Original rule text
[UBL-CR-266]-A UBL invoice should not include the PayeeParty MarkAttentionIndicator
not(cac:PayeeParty/cbc:MarkAttentionIndicator)