How To Fix ESH_TREX_ADMIN073 - Population of normalized authority index unsuccessful for index: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 073

• Message text: Population of normalized authority index unsuccessful for index: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_TREX_ADMIN073 - Population of normalized authority index unsuccessful for index: &1 ?

  The SAP error message ESH_TREX_ADMIN073 indicates that there was an issue with the population of the normalized authority index for a specific index in the SAP Enterprise Search (TREX) system. This error typically arises during the indexing process when the system is unable to successfully populate the authority index, which is crucial for managing access control and security in search results.
  Causes:
  
  Configuration Issues: Incorrect configuration settings in the TREX or Enterprise Search setup can lead to this error.
  Data Issues: Problems with the data being indexed, such as missing or corrupt entries, can prevent successful population.
  System Resource Limitations: Insufficient memory or processing power on the TREX server can cause indexing operations to fail.
  Authorization Problems: The user or service account running the indexing process may lack the necessary permissions to access certain data.
  Network Issues: Connectivity problems between the TREX server and the data sources can lead to failures in data retrieval.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the TREX and ensure that all parameters are correctly set. Pay special attention to the settings related to the authority index.
  Review Logs: Check the TREX logs for more detailed error messages that can provide insights into what went wrong during the indexing process.
  Data Validation: Validate the data being indexed to ensure there are no corrupt or missing entries. You may need to run data consistency checks.
  Resource Allocation: Ensure that the TREX server has adequate resources (CPU, memory, disk space) to perform indexing operations. Consider increasing resources if necessary.
  Authorization Checks: Verify that the user or service account has the necessary permissions to access the data being indexed. Adjust roles and authorizations as needed.
  Restart Indexing: Sometimes, simply restarting the indexing process can resolve transient issues. You can do this through the TREX administration tools.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  TREX Administration: Familiarize yourself with the TREX administration tools and interfaces, as they provide options for monitoring and managing indexing processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for Enterprise Search and TREX for detailed guidance on configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages for a more accurate diagnosis.