warning UBL
[DE-R-T02]-If both supplier and customer are located in Germany, BT-124 "External document location" must contain an absolute URL with valid scheme.
| Syntax | Severity | Context (XPath) | Test (XPath) |
|---|---|---|---|
| Peppol-UBL | warning | (/ubl-invoice:Invoice/cac:AdditionalDocumentReference/cac:Attachment/cac:ExternalReference | /ubl-creditnote:CreditNote/cac:AdditionalDocumentReference/cac:Attachment/cac:ExternalReference)[$supplierCountryIsDE and $customerCountryIsDE] | matches(cbc:URI, $XR-URL-REGEX) |
BT-124
Source: Peppol BIS Billing 3.0 Schematron, UBL (OpenPeppol, docs.peppol.eu validation artefacts 3.0.21).