# PEPPOL-T19-B25101

Source: https://xmlvalid.com/rules/PEPPOL-T19-B25101

> Element 'cbc:AttributeID' MUST be provided.

- Level: error
- Rule sets: Peppol Catalogue rules 3.5
- Context: `/ubl:Catalogue/cac:CatalogueLine/cac:Item/cac:Dimension`
- Test: `cbc:AttributeID`

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