How To Fix WSD_MESSAGE130 - No RFC destination for TREX maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 130

• Message text: No RFC destination for TREX maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSD_MESSAGE130 - No RFC destination for TREX maintained ?

  The SAP error message:
  WSD_MESSAGE130 No RFC destination for TREX maintained
  Cause:
  This error occurs when the SAP system tries to communicate with the TREX (Text Retrieval and Extraction) engine, but no RFC destination to the TREX server is maintained or configured in the system. TREX is used for search and indexing functions in SAP NetWeaver systems, especially in scenarios like Enterprise Search, Knowledge Management, or BI.
  In other words, the system expects an RFC destination pointing to the TREX server, but it cannot find one. This can happen if:
  
  The RFC destination to the TREX server was never created.
  The RFC destination was deleted or is inactive.
  The TREX server is not installed or not properly configured.
  The system configuration for TREX is incomplete.
  
  Solution:
  
  
  Check if TREX is installed and running:
  
  Verify that the TREX server is installed and operational.
  Use transaction TREXADMIN or check the TREX server status externally.
  
  
  
  Create or maintain the RFC destination for TREX:
  
  Go to transaction SM59 (RFC Destinations).
  Check if an RFC destination for TREX exists (commonly named something like TREX or TREX_<SID>).
  If it does not exist, create a new RFC destination of type TCP/IP Connection or Registered Server Program depending on your TREX setup.
  Ensure the connection parameters (host, service, program ID) are correct and the connection test is successful.
  
  
  
  Maintain TREX configuration in SAP:
  
  Use transaction TREXADMIN or SICF to check TREX services.
  In some SAP systems, you may need to maintain TREX settings in transaction RZ11 or via specific configuration nodes in the SAP NetWeaver Administrator.
  
  
  
  Check and maintain the TREX RFC destination in the system profile or configuration:
  
  Sometimes the RFC destination name is maintained in a customizing table or IMG activity related to TREX.
  For example, in BI systems, check the TREX configuration in transaction RSA1 under the TREX settings.
  
  
  
  Restart the SAP system or relevant services if needed:
  
  After creating or correcting the RFC destination, restart the relevant services or the SAP system to ensure the changes take effect.
  
  
  
  Related Information:
  
  TREX is a search engine used in SAP NetWeaver for full-text search and indexing.
  The RFC destination is essential for communication between the SAP application server and the TREX server.
  SAP Note 1028140 and 1028141 provide guidance on TREX installation and configuration.
  For SAP BW systems, TREX is often used for text search in InfoProviders.
  If you are using SAP Enterprise Search or Knowledge Management, TREX configuration is critical.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  No RFC destination to TREX server maintained/configured in SAP system.
  
  
  Solution
  Create/maintain RFC destination for TREX in SM59, verify TREX server is running, and configure TREX settings properly.
  
  
  Related
  TREX server installation, SAP Notes 1028140/1028141, transactions SM59, TREXADMIN.
  
  
  
  If you provide your SAP system type (e.g., ECC, BW, Enterprise Search), I can give more tailored instructions.