How To Fix STREX128 - Error in TrexStore

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 128

• Message text: Error in TrexStore

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 STREX128 - Error in TrexStore ?

  The SAP error message STREX128, which indicates "Error in TrexStore," typically relates to issues with the TREX (Text Retrieval and Extraction) engine used in SAP systems for full-text search and other data retrieval functionalities. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the TREX server itself.
  Causes of STREX128 Error
  
  TREX Configuration Issues: Incorrect or incomplete configuration of the TREX server can lead to errors.
  Data Inconsistencies: Corrupted or inconsistent data in the database that TREX is trying to index or retrieve can trigger this error.
  TREX Server Issues: The TREX server may not be running, or there may be connectivity issues between the SAP application and the TREX server.
  Resource Limitations: Insufficient memory or CPU resources allocated to the TREX server can cause it to fail.
  Version Compatibility: Incompatibility between the SAP application version and the TREX version can also lead to errors.
  
  Solutions to STREX128 Error
  
  Check TREX Server Status: Ensure that the TREX server is running. You can check the status using the TREX administration tools.
  Review Configuration: Verify the configuration settings for TREX in the SAP system. Ensure that all necessary parameters are correctly set.
  Restart TREX: Sometimes, simply restarting the TREX server can resolve transient issues.
  Check Logs: Review the TREX logs for any specific error messages that can provide more context about the issue. Logs can usually be found in the TREX installation directory.
  Data Consistency Check: Run consistency checks on the data being indexed by TREX. This may involve checking the database for errors or inconsistencies.
  Resource Allocation: Ensure that the TREX server has adequate resources (memory, CPU) allocated to it. You may need to adjust system settings or increase resource limits.
  Update Software: Ensure that both the SAP application and TREX are updated to compatible versions. Check for any patches or updates that may address known issues.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address the specific error or provide additional troubleshooting steps.
  
  Related Information
  
  TREX Administration: Familiarize yourself with the TREX administration tools and interfaces, as they can provide valuable insights into the server's performance and configuration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to diagnose and resolve the STREX128 error in your SAP system.