How To Fix DB6PM324 - Index creation cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 324

• Message text: Index creation cancelled

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 DB6PM324 - Index creation cancelled ?

  The SAP error message DB6PM324, which indicates that "Index creation cancelled," typically arises during the process of creating or modifying database indexes in an SAP system. This error can occur for various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes:
  
  Database Locking Issues: If another process is holding a lock on the table for which the index is being created, the index creation can be canceled.
  Insufficient Resources: Lack of system resources (CPU, memory, disk space) can lead to the cancellation of the index creation process.
  Timeouts: If the index creation process takes too long, it may exceed the allowed time limits set in the database or SAP system.
  Configuration Issues: Incorrect database configuration or settings can lead to problems during index creation.
  Data Consistency Issues: If there are inconsistencies in the data or if the table is in an unstable state, the index creation may fail.
  
  Solutions:
  
  Check Locks: Use database tools or transaction codes (like SM12 in SAP) to check for locks on the table. If locks are found, you may need to wait for the other processes to complete or manually release the locks if appropriate.
  Monitor System Resources: Ensure that the system has adequate resources available. Check CPU, memory, and disk space usage. If resources are low, consider optimizing the system or upgrading hardware.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the database or SAP configuration.
  Review Database Configuration: Ensure that the database is properly configured for index creation. This may involve checking parameters related to memory allocation, parallel processing, etc.
  Check Data Consistency: Run consistency checks on the database tables to ensure there are no underlying issues with the data. Tools like DBCC CHECKTABLE (for SQL Server) or similar commands for other databases can be used.
  Re-attempt Index Creation: After addressing the above issues, try to create the index again. You can do this through the relevant transaction in SAP or directly in the database.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP Notes often provide detailed troubleshooting steps and solutions for known issues.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for best practices on index creation and management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your database administrator or SAP support for further assistance.