Message

[PEPPOL-T021-S318] A ContractingParty/cac:Party element SHOULD NOT contain any element but EndpointID, PartyIdentification

Context
ubl:UnsubscribeFromProcedureRequest/cac:ContractingParty/cac:Party
Test
count(./*) - count(./cac:PartyIdentification) - count(./cbc:EndpointID) = 0