XRechnung 2.4.0 · UBLStored validation assertion
UBL-CR-479
XRechnung 2.4.0 · UBL
warningschema
Original rule text
[UBL-CR-479]-A UBL invoice should not include the AllowanceCharge TaxCategory PerUnitAmount
not(cac:AllowanceCharge/cac:TaxCategory/cbc:PerUnitAmount)