2474395 - PI IDoc_AAE error in backend SM58 Failed to resolve repository

• You have configured a Process Integration (PI) or Process Orchestration (PO) scenario/interface using the IDoc_AAE Adapter
• In transaction SM58 on the backend sending system (ERP, ECC etc), the IDoc processing is stuck
• You see errors like:
  Failed to resolve repository reference @XI_IDOC_DEFAULT_DESTINATION_<SID> - if the integration involves an R/3 backend system
  Failed to resolve repository reference @JRA-123456789 (raised by system [xxx|xxx]) - if the integration involves a third party system via JCO

• SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1
• SAP NetWeaver 7.3
• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4
• SAP NetWeaver 7.5

Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX, Gateway, SMGW, Program ID, unique , KBA , BC-XI-CON-IDO , Idoc Adapter J2EE , Problem