How To Fix ESH_HANA_ADMIN127 - Enterprise Search is running on HANA

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 127

• Message text: Enterprise Search is running on HANA

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_HANA_ADMIN127 - Enterprise Search is running on HANA ?

  The SAP error message ESH_HANA_ADMIN127 indicates that the Enterprise Search (ES) is currently running on the HANA database, and it typically arises when there are issues related to the configuration or operation of the Enterprise Search system in an SAP HANA environment.
  Cause:
  
  Configuration Issues: The Enterprise Search might not be properly configured to work with the HANA database.
  Service Status: The Enterprise Search service may not be running or may have encountered an error.
  Database Connection: There could be issues with the connection between the Enterprise Search and the HANA database.
  Version Compatibility: The version of the Enterprise Search may not be compatible with the version of the HANA database being used.
  
  Solution:
  
  Check Service Status: Ensure that the Enterprise Search service is running. You can do this by checking the service status in the SAP system.
  Review Configuration: Verify the configuration settings for Enterprise Search in the HANA system. Ensure that all necessary parameters are correctly set.
  Database Connection: Test the connection to the HANA database to ensure that it is active and accessible. You can use transaction codes like DBACOCKPIT or HANA Studio to check the connection.
  Check Logs: Review the logs for any additional error messages or warnings that could provide more context about the issue. Look for logs related to Enterprise Search and HANA.
  Update Components: Ensure that both the Enterprise Search and HANA components are up to date and compatible with each other. Check for any patches or updates that may need to be applied.
  Restart Services: If the issue persists, consider restarting the Enterprise Search service or the entire SAP system to clear any temporary issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the ESH_HANA_ADMIN127 error. SAP Notes often provide specific guidance for troubleshooting.
  Documentation: Refer to the official SAP documentation for Enterprise Search and HANA for detailed configuration and operational guidelines.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact SAP support for further assistance.