UBL-CR-623: A UBL invoice should not include the InvoiceLine Item Certificate
Peppol BIS Billing 3.0.21 · UBL
Original rule text
[UBL-CR-623]-A UBL invoice should not include the InvoiceLine Item Certificate
not((cac:InvoiceLine|cac:CreditNoteLine)/cac:Item/cac:Certificate)UBL-CR-623 is a warning rule in the schema layer of Peppol BIS Billing 3.0.21 · UBL. An invoice that breaks it is flagged but not rejected.
What this rule requires
The rule applies to UBL invoices and credit notes. It requires that no cac:Certificate element is present inside cac:Item within any cac:InvoiceLine or cac:CreditNoteLine. The test checks that not((cac:InvoiceLine|cac:CreditNoteLine)/cac:Item/cac:Certificate) holds, meaning no line item certificate should be included. Because the severity is warning, the validator reports the issue but the document is not rejected for it.
How to fix
Remove the cac:Certificate element from cac:Item inside every cac:InvoiceLine and cac:CreditNoteLine.
Guidance on this rule. The original text above is authoritative.
Where to go next
No published Peppol BIS Billing UBL release comparison lists a change to UBL-CR-623.
Validate an invoice against these rules · All release changes