Counterfoil rule note
Quoted from a public specification. This page is not a validator, and it is not tax, legal, or accounting advice.
Uri attribute should not be present
Source: https://docs.peppol.eu/poacc/billing/3.0/rules/ubl-tc434/UBL-DT-23/
Peppol BIS Billing 3.0, May 2026 release, EN 16931 model bound to UBL
Severity note: warning, from the Flag column of the Peppol BIS Billing 3.0 UBL rules index retrieved 2026-10-18.
A Uri attribute should not be present. The statement has no period and says should not. It does not say shall. It is 35 characters. The statement spells Uri with a capital U. The flag is warning. The context is the same string as BR-CO-18. The published test is not(//@uri). The attribute name is lowercase. It does not call count and it does not call exists.
Leave the uri attribute off the document.
Illustration of the condition in the official statement. Not an example published by the source.
Fails the stated condition. The document includes a uri attribute.
Passes the stated condition. The document includes no uri attribute.
Copied from the source. Not reimplemented on this page.
/ubl:Invoice | /cn:CreditNote
not(//@uri)
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