GR-R-008-3

When Supplier is Greek and the INVOICE URL Document reference exists, the External Reference URI should be present

error: the document is invalid Peppol documentation ↗

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

Context
cac:AdditionalDocumentReference[$isGreekSender and cbc:DocumentDescription = '##INVOICE|URL##']
Test
string-length(normalize-space(cac:Attachment/cac:ExternalReference/cbc:URI))>0

Checked with Peppol BIS Billing 3.0 Invoice, Peppol BIS Billing 3.0 Credit Note