How To Fix STREX063 - TREX_RFC_INVALIDATE_CACHE: 'Not_Available' in RFC_GET_LOCAL_SERVERS &1

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 063

• Message text: TREX_RFC_INVALIDATE_CACHE: 'Not_Available' in RFC_GET_LOCAL_SERVERS &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STREX063 - TREX_RFC_INVALIDATE_CACHE: 'Not_Available' in RFC_GET_LOCAL_SERVERS &1 ?

  The SAP error message STREX063 with the description "TREX_RFC_INVALIDATE_CACHE: 'Not_Available' in RFC_GET_LOCAL_SERVERS &1" typically indicates an issue with the TREX (Text Retrieval and Extraction) server, which is part of the SAP NetWeaver platform used for full-text search and other text-related functionalities.
  Cause:
  
  TREX Server Unavailability: The error suggests that the TREX server is not available or not reachable. This could be due to the server being down, network issues, or misconfiguration.
  Configuration Issues: There may be incorrect settings in the TREX configuration or in the RFC (Remote Function Call) settings that prevent the system from accessing the TREX server.
  Service Not Running: The TREX service might not be running on the server, leading to the inability to connect.
  Authorization Issues: There could be authorization problems preventing the RFC from accessing the TREX server.
  
  Solution:
  
  Check TREX Server Status: Ensure that the TREX server is up and running. You can do this by checking the TREX administration tools or logs.
  Network Connectivity: Verify that there are no network issues preventing the SAP system from reaching the TREX server. This includes checking firewalls, network configurations, and ensuring that the server is reachable via ping or other network tools.
  Review Configuration: Check the configuration settings for TREX in the SAP system. Ensure that the RFC destination for the TREX server is correctly configured in transaction SM59.
  Restart TREX Services: If the TREX server is running but still not responding, consider restarting the TREX services to refresh the connections.
  Check Logs: Review the TREX logs for any additional error messages or warnings that could provide more context about the issue.
  Authorization Check: Ensure that the user or service account used for the RFC connection has the necessary authorizations to access the TREX server.
  
  Related Information:
  
  TREX Administration: Familiarize yourself with the TREX administration tools and logs, which can provide insights into the server's health and performance.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for TREX and RFC configuration to ensure that all settings are correctly applied.
  
  If the issue persists after following these steps, it may be beneficial to contact SAP support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.