UBL-CR-557

XRechnung 2.4.0 · UBL

warningschema

Original rule text

[UBL-CR-557]-A UBL invoice should not include the InvoiceLine AllowanceCharge PerUnitAmount

Stored validation assertion

not((cac:InvoiceLine|cac:CreditNoteLine)/cac:AllowanceCharge/cbc:PerUnitAmount)