How To Fix ESH_BOS_INDEX_CTRL151 - TREX call ended with return code &1, error message: &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_BOS_INDEX_CTRL - Trex Inderxing on the ES Hub

• Message number: 151

• Message text: TREX call ended with return code &1, error message: &2&3&4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BOS_INDEX_CTRL151 - TREX call ended with return code &1, error message: &2&3&4 ?

  The SAP error message ESH_BOS_INDEX_CTRL151 indicates that there was an issue with the TREX (Text Retrieval and Extraction) service, which is used for full-text search and indexing in SAP systems. The error message typically includes a return code and additional error messages that provide more context about the failure.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  TREX Service Issues: The TREX service may not be running or may have encountered an internal error.
  Configuration Problems: There may be misconfigurations in the TREX settings or the connection between the SAP system and TREX.
  Resource Limitations: Insufficient system resources (CPU, memory, disk space) can lead to TREX failures.
  Data Issues: Corrupted or invalid data being indexed can cause TREX to fail.
  Network Issues: Problems with network connectivity between the SAP system and the TREX server.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check TREX Status: Ensure that the TREX service is running. You can do this by accessing the TREX administration tools or checking the system logs.
  
  
  Review Logs: Look at the TREX logs for more detailed error messages. The logs can provide insights into what went wrong during the indexing process.
  
  
  Restart TREX: If the TREX service is not responding, try restarting it. This can often resolve temporary issues.
  
  
  Check Configuration: Verify the configuration settings for TREX in the SAP system. Ensure that the connection parameters are correct.
  
  
  Monitor System Resources: Check the system resources on the server where TREX is running. Ensure that there is enough memory, CPU, and disk space available.
  
  
  Data Validation: If the error is related to specific data, validate the data being indexed to ensure it is not corrupted or invalid.
  
  
  Network Connectivity: Ensure that there are no network issues between the SAP system and the TREX server. Check firewalls, routing, and other network configurations.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  Related Information:
  
  TREX Administration: Familiarize yourself with the TREX administration tools and logs to better understand how to manage and troubleshoot TREX.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  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 ESH_BOS_INDEX_CTRL151 error in your SAP system.