SAP Knowledge Base Article - Preview

2145068 - Incorrect TREX Index after a PI System Copy


  • Following a System Copy of your Process Integration (PI) system, you are getting the error below when activating TREX Indexing:
    " : Message: TrexException in Method: CentralTrexManager: activateIndex( String ). Failed to activate the Trex service. Message: Another index ID is already available"
  • Within transaction SXMS_ADMI_IND, the TREX Index is wrong and needs to be changed.



  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration


SAP NetWeaver all versions ; SAP Process Integration all versions


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 7.40, PI 7.40, PO 7.40, Process Orchestration 7.50, PI 7.50, PO 7.50, NetWeaver, XI, AEX , KBA , BC-XI-IS-WKB , Runtime Workbench / Monitoring , Problem

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