# PEPPOL-T71-B02403

Source: https://xmlvalid.com/rules/PEPPOL-T71-B02403

> Document MUST NOT contain elements not part of the data model.

- Level: error
- Rule sets: Peppol Message Level Response rules 3.0
- Context: `/ubl:ApplicationResponse/cac:DocumentResponse/cac:LineResponse/cac:Response/*`
- Test: `false()`

Validate a document against these rules: https://xmlvalid.com/validate