Validation rules
PEPPOL-EN16931-R043
An allowance/charge indicator must be exactly 'true' or 'false'.
- Rule
PEPPOL-EN16931-R043— official EN 16931 / XRechnung rule- Severity
- error
- Detected by
- tier 3 — KoSIT validator (authoritative)
- Reachability
- Only reachable when validating your own XML — normbill-generated documents cannot trigger it
The serializer writes the indicator as a constant.
How to fix it
Use the literal values true/false in cbc:ChargeIndicator.
PEPPOL-EN16931-R043 auf Deutsch — was bedeutet der Fehler?
Ein Nachlass-/Zuschlagsindikator muss exakt 'true' oder 'false' sein.
So beheben Sie den Fehler
Verwenden Sie die Literale true/false in cbc:ChargeIndicator.
Official sources
- XRechnung specification (KoSIT / xeinkauf.de)
- KoSIT validator on GitHub and the XRechnung validator configuration
Every 422 from the API lists the rule id, the path in your request JSON, a plain-language message and a suggested fix — see the docs overview for the report format.