SAP Knowledge Base Article - Preview

2987781 - RFC channel is failing with "lookup of alternativeServiceIdentifier via CPA-cache failed for channel"

Symptom

You have configured an RFC Sender Channel to which connects to an ECC system. When processing a message in this scenario, the same is failing with error:

Catching com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: lookup of alternativeServiceIdentifier via CPA-cache failed for channel '<communication channel>' (<ojectd id>, party '<party>', schema '<schema>', identifier '<SID#Client>')


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Environment

  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions ; SAP Process Integration all versions

Keywords

RFC, lookup, alternativeServiceIdentifier, CPA, cache, sender, RfcAFWException, Process Integration, PI, Process Orchestration, PO, NetWeaver, XI, AEX , KBA , BC-XI-CON-RFC , RFC Adapter , BC-XI-IBC , Integration Builder - Configuration , Problem

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