BR-01 — E-Invoice Validation Rule & Fix

Fixture ID: documentNoBT24 · XPath: /ubl:Invoice/cbc:CustomizationID

1. Why This Rule Triggers (Diagnostic Message)

This document has no specification identifier (BT-24: cbc:CustomizationID in UBL, the GuidelineSpecifiedDocumentContextParameter ID in CII). It is what names the rules the invoice follows, EN 16931 core, XRechnung or Peppol, and a receiver routes and validates on it. It was validated here against the core EN 16931 profile as a fallback.

2. How to Fix BR-01

State BT-24, e.g. "urn:cen.eu:en16931:2017" for core EN 16931, or the XRechnung or Peppol identifier your receiver expects.

3. Valid Code / Payload Example