# PEPPOL-T01-B30802

Source: https://xmlvalid.com/rules/PEPPOL-T01-B30802

> Value MUST be part of code list 'Item type identification code (UNCL7143)'.

- Level: error
- Rule sets: Peppol Order rules 3.7
- Context: `/ubl:Order/cac:OrderLine/cac:LineItem/cac:Item/cac:CommodityClassification/cbc:ItemClassificationCode`
- Test: `not(@listID) or (some $code in $clUNCL7143 satisfies $code = @listID)`

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