GR-R-008-2
When Supplier is Greek, there should be no more than one invoice url
What does this rule mean?
More than one invoice URL is given.
Exactly one link is allowed so it is unambiguous which document is meant.
Official rule message (standard)
When Supplier is Greek, there should be no more than one invoice url
Where the rule applies
Syntax: UBL
Affected element (XPath):
/ubl-invoice:Invoice[$isGreekSender and ( /*/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:Country/cbc:IdentificationCode = 'GR')] | /ubl-creditnote:CreditNote[$isGreekSender and ( /*/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:Country/cbc:IdentificationCode = 'GR')]
Technical test
The rule passes when this Schematron expression holds true:
(count(cac:AdditionalDocumentReference[cbc:DocumentDescription = '##INVOICE|URL##']) = 0 ) or (count(cac:AdditionalDocumentReference[cbc:DocumentDescription = '##INVOICE|URL##']) = 1 )How to fix it
A missing or incorrect business entry only you can supply. Add or correct it, then re-check.
Reduce to a single invoice URL.
Correct the affected entry in your XML, then re-check the invoice. Validation runs locally in your browser — your file never leaves your machine.
Check an e-invoice here
Drop an XML or ZUGFeRD PDF file here. Validation runs locally in your browser against EN 16931 — your file never leaves your machine.