# PEPPOL-T115-B06001

Source: https://xmlvalid.com/rules/PEPPOL-T115-B06001

> Element 'cbc:EndpointID' MUST be provided.

- Level: error
- Rule sets: Peppol Order Cancellation rules 3.0
- Context: `/ubl:OrderCancellation/cac:SellerSupplierParty/cac:Party`
- Test: `cbc:EndpointID`

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