How To Fix STREX064 - TREX_RFC_INVALIDATE_CACHE: Error in RFC_GET_LOCAL_SERVERS

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 064

• Message text: TREX_RFC_INVALIDATE_CACHE: Error in RFC_GET_LOCAL_SERVERS

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message STREX064 - TREX_RFC_INVALIDATE_CACHE: Error in RFC_GET_LOCAL_SERVERS ?

  The SAP error message STREX064 TREX_RFC_INVALIDATE_CACHE: Error in RFC_GET_LOCAL_SERVERS typically occurs in the context of the SAP NetWeaver system, particularly when dealing with the TREX (Text Retrieval and Extraction) engine. This error indicates that there is an issue with the Remote Function Call (RFC) that is supposed to retrieve local TREX servers.
  Causes:
  
  Network Issues: There may be network connectivity problems between the application server and the TREX server.
  Configuration Issues: The TREX server may not be properly configured or registered in the SAP system.
  TREX Server Down: The TREX server might be down or not running, leading to the inability to retrieve local servers.
  Authorization Issues: The user or service account executing the RFC may not have the necessary authorizations to access the TREX server.
  System Load: High system load or resource constraints may prevent the RFC from executing properly.
  
  Solutions:
  
  Check TREX Server Status: Ensure that the TREX server is up and running. You can check this in the SAP system or through the TREX administration tools.
  Network Connectivity: Verify that there are no network issues between the application server and the TREX server. You can use tools like ping or telnet to check connectivity.
  Configuration Verification: Review the configuration settings for the TREX server in the SAP system. Ensure that the TREX server is correctly defined in the system landscape.
  Authorization Check: Ensure that the user or service account has the necessary authorizations to perform the RFC call. You may need to check roles and permissions.
  System Resources: Monitor system resources (CPU, memory, etc.) to ensure that the system is not overloaded. If it is, consider optimizing performance or scaling resources.
  Restart Services: If the issue persists, consider restarting the TREX server or the application server to clear any transient issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to TREX and RFC issues for any specific patches or updates that may address this error.
  Logs: Review the system logs (transaction SM21) and the TREX logs for any additional error messages or warnings that could provide more context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact SAP support for further assistance.