How To Fix ESH_TREX_ADMIN157 - Could not index auth data for auth check &1 of object &2, node &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 157

• Message text: Could not index auth data for auth check &1 of object &2, node &3

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 ESH_TREX_ADMIN157 - Could not index auth data for auth check &1 of object &2, node &3 ?

  The SAP error message ESH_TREX_ADMIN157 indicates that there is an issue with indexing authorization data for a specific authorization check related to a particular object and node in the SAP system. This error typically arises in the context of the SAP Enterprise Search (SAP ESH) and the TREX (Text Retrieval and Extraction) engine.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Authorization Data: The authorization data required for the specified object or node may be missing or not properly configured.
  Configuration Issues: There may be issues with the configuration of the TREX system or the Enterprise Search settings.
  Data Consistency Issues: There could be inconsistencies in the data that prevent the indexing process from completing successfully.
  System Performance: If the system is under heavy load, it may not be able to process the indexing request in a timely manner.
  Technical Errors: There may be underlying technical issues, such as database connectivity problems or TREX service issues.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Authorization Data:
  
  Verify that the authorization data for the specified object and node is correctly set up in the system.
  Ensure that the necessary authorizations are assigned to the relevant users.
  
  
  
  Review TREX Configuration:
  
  Check the configuration settings of the TREX system to ensure they are correct.
  Make sure that the TREX services are running properly.
  
  
  
  Reindexing:
  
  Try to reindex the affected object or node. This can often resolve issues related to stale or inconsistent data.
  Use transaction codes like TREX_ADMIN or EHS_ADMIN to manage indexing.
  
  
  
  Check System Logs:
  
  Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Monitor System Performance:
  
  Check the performance of the SAP system and the TREX server. If the system is under heavy load, consider scheduling indexing jobs during off-peak hours.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  TREX Administration: Familiarize yourself with TREX administration tools and transaction codes, as they can help in managing and troubleshooting indexing issues.
  SAP ESH Documentation: Review the official SAP documentation for Enterprise Search and TREX for best practices and configuration guidelines.
  System Monitoring Tools: Utilize SAP monitoring tools to keep an eye on system performance and identify potential bottlenecks.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ESH_TREX_ADMIN157 error message.