GR-R-001-5
When Supplier is Greek, the Invoice Id in the fourth segment must be a valid greek document type
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
/ubl-invoice:Invoice/cbc:ID[$isGreekSender] | /ubl-creditnote:CreditNote/cbc:ID[$isGreekSender]
Test
string-length(normalize-space($IdSegments[4]))>0 and (some $c in $greekDocumentType satisfies $IdSegments[4] = $c)
Checked with Peppol BIS Billing 3.0 Invoice, Peppol BIS Billing 3.0 Credit Note