How To Fix ESH_SE_SEARCH040 - There is no active search connector available

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SE_SEARCH - Search

• Message number: 040

• Message text: There is no active search connector available

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_SE_SEARCH040 - There is no active search connector available ?

  The SAP error message ESH_SE_SEARCH040: There is no active search connector available typically occurs in the context of the SAP Enterprise Search (SAP ESH) when the system is unable to find an active search connector to process the search request. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Inactive Search Connector: The search connector that is supposed to handle the search request is not activated or is not functioning properly.
  Configuration Issues: There may be misconfigurations in the search connector settings or in the Enterprise Search configuration.
  System Issues: There could be underlying system issues, such as connectivity problems or issues with the underlying data sources.
  Authorization Issues: The user may not have the necessary authorizations to access the search connector.
  Data Source Issues: The data source that the search connector is supposed to connect to may be down or not properly configured.
  
  Solutions:
  
  
  Check Search Connector Activation:
  
  Go to the SAP ESH administration area and check if the relevant search connector is active. You can do this by navigating to the transaction code /IWFND/MAINT_SERVICE or /ES/SEARCH and checking the status of the connectors.
  
  
  
  Review Configuration:
  
  Ensure that the search connector is properly configured. Check the settings in the SAP NetWeaver Administrator or the relevant configuration transactions for Enterprise Search.
  
  
  
  Check System Logs:
  
  Review the system logs (transaction SLG1) for any errors or warnings related to the search connector or Enterprise Search. This can provide insights into what might be going wrong.
  
  
  
  Test Data Source Connectivity:
  
  Verify that the data sources connected to the search connector are available and functioning. You can test the connectivity to the data sources to ensure they are reachable.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the search connector. Check the roles and authorizations assigned to the user.
  
  
  
  Re-indexing:
  
  If the search connector is active but still not returning results, consider re-indexing the data sources associated with the search connector. This can be done through the relevant administration transactions.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for Enterprise Search and the specific search connector you are using for any additional troubleshooting steps or configuration guidelines.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to the error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message ESH_SE_SEARCH040.