How To Fix ESH_FED_MSG034 - Could not build SQL search call

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_FED_MSG - Search Federation

• Message number: 034

• Message text: Could not build SQL search call

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_FED_MSG034 - Could not build SQL search call ?

  The SAP error message ESH_FED_MSG034: Could not build SQL search call typically occurs in the context of SAP Enterprise Search or SAP HANA when there is an issue with the construction of an SQL query for a search operation. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the search configuration or missing parameters can lead to this error.
  Data Model Problems: If the data model used for the search is not properly defined or has inconsistencies, it can prevent the SQL query from being constructed.
  Database Connectivity: Issues with the connection to the database or the database itself can cause failures in query execution.
  Missing or Incomplete Data: If the data required for the search is missing or incomplete, it may lead to the inability to build the SQL call.
  Syntax Errors: Errors in the SQL syntax or the way the search is defined can also trigger this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the search service in SAP. Ensure that all necessary parameters are correctly set.
  Validate Data Model: Ensure that the data model used for the search is correctly defined and that all necessary fields and relationships are in place.
  Database Connection: Verify that the connection to the database is active and functioning correctly. Check for any connectivity issues or database errors.
  Review Logs: Check the application logs for more detailed error messages that can provide insights into what went wrong during the SQL call construction.
  Test Queries: If possible, manually test the SQL queries that are being generated to see if they execute successfully outside of the search context.
  Update and Patch: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known issues.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or recommendations related to this 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.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ESH_FED_MSG034 error message.