How To Fix RSIM041 - Could not repair DB statistics

SAP Error Message - Details

• Message type: E = Error

• Message class: RSIM - Messages for BI KPI monitoring and Health Checks

• Message number: 041

• Message text: Could not repair DB statistics

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSIM041 - Could not repair DB statistics ?

  The SAP error message RSIM041, which states "Could not repair DB statistics," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA environments when there are issues with the database statistics that are used for query optimization. This error can arise due to various reasons, including inconsistencies in the database statistics or issues with the underlying database.
  Causes:
  
  Inconsistent Statistics: The database statistics may be outdated or inconsistent, leading to performance issues or errors during query execution.
  Database Corruption: There may be corruption in the database that prevents the statistics from being repaired.
  Insufficient Authorizations: The user executing the repair may not have the necessary authorizations to perform the operation.
  Database Locking Issues: Other processes may be locking the database objects, preventing the statistics from being updated.
  Configuration Issues: Incorrect configuration settings in the SAP BW or database environment can lead to this error.
  
  Solutions:
  
  
  Update Database Statistics:
  
  Use the appropriate transaction or command to update the database statistics. In SAP BW, you can use transaction RSANWB to analyze and update the statistics.
  For HANA databases, you can use SQL commands like ANALYZE TABLE to refresh the statistics.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks on the database tables that might be preventing the update of statistics. If locks are found, you may need to resolve them.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the repair has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  
  
  
  Database Consistency Check:
  
  Perform a consistency check on the database to identify and resolve any corruption issues. This may involve using database-specific tools or commands.
  
  
  
  Rebuild Statistics:
  
  If the statistics are severely corrupted, you may need to drop and recreate them. This can usually be done through database management tools or SQL commands.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the nature of the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSANWB, SM12, and others that may help in diagnosing and resolving the issue.
  Database Documentation: Review the documentation for your specific database (e.g., HANA, Oracle, SQL Server) for best practices on managing and updating statistics.
  Performance Monitoring: Regularly monitor the performance of your SAP BW system to identify potential issues with database statistics before they lead to errors.
  
  By following these steps, you should be able to address the RSIM041 error and ensure that your database statistics are properly maintained.