How To Fix /SAPAPO/OM_UPGRADE160 - Database statistics for CDP tables being refreshed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_UPGRADE -

• Message number: 160

• Message text: Database statistics for CDP tables being refreshed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_UPGRADE160 - Database statistics for CDP tables being refreshed ?

  The SAP error message /SAPAPO/OM_UPGRADE160 indicates that the database statistics for the CDP (Core Data Planning) tables are being refreshed. This message typically arises during the upgrade or maintenance of SAP APO (Advanced Planning and Optimization) systems, particularly when there are changes to the database schema or data model.
  Cause:
  
  Database Upgrade or Maintenance: The error often occurs after an upgrade or when database maintenance tasks are being performed. The system needs to refresh the statistics to ensure optimal performance.
  Missing or Outdated Statistics: If the database statistics for the CDP tables are outdated or missing, the system may trigger this message to indicate that it is necessary to refresh them.
  Performance Issues: The system may detect performance issues related to query execution plans that can be improved by updating the statistics.
  
  Solution:
  
  
  Refresh Database Statistics: 
  
  You can manually refresh the database statistics for the affected tables. This can typically be done using database-specific commands or tools. For example, in Oracle, you might use the DBMS_STATS package, while in SQL Server, you might use the UPDATE STATISTICS command.
  In SAP, you can also use transaction codes like DB02 to analyze and manage database statistics.
  
  
  
  Run SAP Maintenance Jobs: 
  
  Ensure that regular maintenance jobs are scheduled and executed. This includes jobs for updating statistics, reorganizing tables, and other database maintenance tasks.
  
  
  
  Check for Notes and Patches: 
  
  Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error message or related issues. Applying the latest patches can sometimes resolve underlying issues.
  
  
  
  Monitor Performance: 
  
  After refreshing the statistics, monitor the performance of the system to ensure that the changes have had the desired effect.
  
  
  
  Consult Documentation: 
  
  Refer to the SAP documentation for your specific version of APO and the database you are using for any additional steps or recommendations.
  
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to /SAPAPO/OM_UPGRADE160 for specific guidance or fixes.
  Database Documentation: Consult the documentation for your specific database (e.g., Oracle, SQL Server, HANA) for commands and best practices related to updating statistics.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP Support for further assistance.