# PEPPOL-T01-B24302

Source: https://xmlvalid.com/rules/PEPPOL-T01-B24302

> Value MUST be part of code list 'ISO 4217 Currency codes'.

- Level: error
- Rule sets: Peppol Order rules 3.7
- Context: `/ubl:Order/cac:OrderLine/cac:LineItem/cbc:LineExtensionAmount`
- Test: `not(@currencyID) or (some $code in $clISO4217 satisfies $code = @currencyID)`

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