3317219 - Principal Propagation with RFC SNC Not Working

Symptom

When you have a message flow like WEBIDE (BAS) -> BTP Destination Service -> Cloud connector -> Backend system via Principal Propagation As authentication type and RFC as protocol. you got no response from the backend. There are no RFC-related requests in the cloud connector Ljs_trace.log and traffic_trace.trc.

When jco.destination.auth_type = CONFIGURED_USER. the connection is work well. you can receive responses from the backend.

Environment

BTP Destination Service
SAP Cloud connector 2.14.* - 2.15.*

Product

SAP Business Application Studio all versions ; SAP Cloud Platform Web IDE all versions

Keywords

jco.destination.auth_type, RFC SNC, RFC Principal Propagation, PrincipalPropagation , KBA , BC-CP-DEST , Destination service , Problem

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