How To Fix ESH_CU_SEM000 - Invalid ES-connection indicated

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CU_SEM - ES: Semantics-based Configuration

• Message number: 000

• Message text: Invalid ES-connection indicated

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_CU_SEM000 - Invalid ES-connection indicated ?

  The SAP error message ESH_CU_SEM000: Invalid ES-connection indicated typically occurs in the context of the SAP Enterprise Search (ES) framework. This error indicates that there is an issue with the connection to the Enterprise Search system or the configuration of the search connection.
  Causes:
  
  Incorrect Configuration: The connection settings for the Enterprise Search system may be incorrectly configured in the SAP system.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the Enterprise Search system.
  Service Unavailability: The Enterprise Search service may not be running or may be down for maintenance.
  Authorization Issues: The user may not have the necessary authorizations to access the Enterprise Search system.
  System Updates: Recent updates or changes in the system landscape may have affected the connection settings.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code ES_ADMIN or SE80 to check the configuration of the Enterprise Search connection.
  Ensure that the connection parameters (like host, port, and service) are correctly set.
  
  
  
  Test Connection:
  
  Use the RFC Connection Test (transaction code SM59) to test the connection to the Enterprise Search system.
  Ensure that the connection is active and reachable.
  
  
  
  Check Service Status:
  
  Verify that the Enterprise Search service is running. You can check this in the SAP system or through the relevant administration tools.
  If the service is down, restart it or contact your system administrator.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the Enterprise Search functionality.
  Check the roles and profiles assigned to the user.
  
  
  
  Check Logs:
  
  Review the system logs (transaction code SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant SAP Notes for any specific guidance related to your version of SAP and the Enterprise Search configuration.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address known issues or provide patches related to the Enterprise Search functionality.
  Documentation: Review the official SAP documentation for Enterprise Search to ensure that all configuration steps have been followed correctly.
  Community Forums: Check SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the ESH_CU_SEM000 error in your SAP system.