# PEPPOL-T16-B02003

Source: https://xmlvalid.com/rules/PEPPOL-T16-B02003

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

- Level: error
- Rule sets: Peppol Despatch Advice rules 3.5
- Context: `/ubl:DespatchAdvice/cac:DespatchSupplierParty/cac:Party/*`
- Test: `false()`

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