PEPPOL-T021-R013
- Message
- [PEPPOL-T021-R013] An Unsubscribe from Procedure MUST identify the Contracting Body by its party identifier and its endpoint identifier. 
- Context
- ubl:UnsubscribeFromProcedureRequest/cac:ContractingParty/cac:Party
- Test
- (./cac:PartyIdentification) and (./cbc:EndpointID)
- Usage