How To Fix ESH_QL_MSG050 - No data in query log

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QL_MSG - ESH Query Logging

• Message number: 050

• Message text: No data in query log

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_QL_MSG050 - No data in query log ?

  The SAP error message ESH_QL_MSG050: No data in query log typically indicates that there are no entries in the query log for the specific query or search you are trying to execute. This can occur in the context of SAP Enterprise Search or SAP HANA, where query logs are used to track and analyze search queries.
  Causes:
  
  No Queries Executed: The most straightforward reason is that no queries have been executed that would populate the query log.
  Query Log Not Activated: The query logging feature may not be activated in your SAP system configuration.
  Data Retention Settings: The query log may have been cleared or the retention settings may be configured to delete old entries.
  User Permissions: The user executing the query may not have the necessary permissions to view the query log.
  System Configuration Issues: There may be issues with the configuration of the search or query logging components.
  
  Solutions:
  
  
  Check Query Log Activation:
  
  Ensure that the query logging feature is activated in your SAP system. This can usually be done in the system settings or configuration for the search application.
  
  
  
  Execute Queries:
  
  Run some queries to populate the query log. If you are testing, ensure that you are executing valid search queries that should generate log entries.
  
  
  
  Review Data Retention Settings:
  
  Check the settings for data retention in the query log. If the retention period is too short, consider extending it to retain query logs for a longer duration.
  
  
  
  User Permissions:
  
  Verify that the user has the necessary permissions to access the query log. You may need to adjust roles or authorizations.
  
  
  
  System Configuration:
  
  Review the configuration of the search and query logging components. Ensure that all necessary services are running and properly configured.
  
  
  
  Check for Errors:
  
  Look for any other error messages or logs that might indicate issues with the search system or query logging.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to query logging and the specific error message.
  Documentation: Refer to the official SAP documentation for Enterprise Search or HANA regarding query logging and troubleshooting.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.