How To Fix RSDU_REPART609 - Calculate DB statistics for lowest partition of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 609

• Message text: Calculate DB statistics for lowest partition of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART609 - Calculate DB statistics for lowest partition of &1 ?

  The SAP error message RSDU_REPART609 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the database statistics for a partitioned InfoCube or DataStore Object (DSO). This error indicates that the system is unable to calculate the database statistics for the lowest partition of the specified object.
  Cause:
  
  Missing or Incomplete Statistics: The database statistics for the lowest partition of the InfoCube or DSO may be missing or incomplete, which can lead to performance issues and incorrect query results.
  Database Issues: There may be underlying issues with the database itself, such as corruption or misconfiguration.
  Partitioning Issues: If the partitioning of the InfoCube or DSO is not set up correctly, it can lead to problems when trying to calculate statistics.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the statistics calculation.
  
  Solution:
  
  
  Recalculate Database Statistics:
  
  You can manually recalculate the database statistics for the affected partition. This can typically be done using the database management tools or SQL commands specific to your database system (e.g., ANALYZE TABLE for Oracle, UPDATE STATISTICS for SQL Server).
  In SAP BW, you can also use transaction codes like RSD1 to access the InfoProvider and then use the "Statistics" option to recalculate.
  
  
  
  Check Partitioning:
  
  Verify the partitioning settings of the InfoCube or DSO. Ensure that the partitions are correctly defined and that there are no inconsistencies.
  
  
  
  Database Maintenance:
  
  Perform regular database maintenance tasks, such as checking for corruption, optimizing tables, and ensuring that the database is properly configured.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the operation has the necessary authorizations to perform the statistics calculation. Check the roles and authorizations assigned to the user.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. 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. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSD1 (InfoProvider maintenance), RSCUSTV10 (BW Customizing), and RSSTAT (Statistics).
  Database Documentation: Refer to the documentation for your specific database system for commands and procedures related to calculating statistics.
  SAP BW Documentation: Review SAP BW documentation for best practices on managing InfoCubes and DSOs, including partitioning and performance optimization.
  
  By following these steps, you should be able to address the RSDU_REPART609 error and ensure that your database statistics are correctly calculated for optimal performance.