How To Fix DB6PM091 - No matching bufferpool for selected page size &1 available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 091

• Message text: No matching bufferpool for selected page size &1 available

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 DB6PM091 - No matching bufferpool for selected page size &1 available ?

  The SAP error message DB6PM091 indicates that there is no matching buffer pool available for the selected page size in the database. This error typically occurs in environments using SAP with a database that has specific configurations for buffer pools, such as SAP HANA or other relational databases.
  Cause:
  
  Buffer Pool Configuration: The database is configured with specific buffer pools for different page sizes, and the requested page size does not match any of the configured buffer pools.
  Database Settings: The database settings may not be properly aligned with the requirements of the SAP application, leading to a mismatch in expected page sizes.
  Database Version or Compatibility: There may be compatibility issues between the SAP version and the database version, leading to incorrect buffer pool settings.
  
  Solution:
  
  
  Check Buffer Pool Configuration:
  
  Review the database configuration to ensure that the required buffer pools for the specific page sizes are defined.
  If necessary, create a new buffer pool that matches the required page size.
  
  
  
  Adjust Database Parameters:
  
  Modify the database parameters to ensure that the correct page sizes are supported. This may involve changing settings in the database management system (DBMS) configuration files.
  
  
  
  Consult Documentation:
  
  Refer to the database documentation for guidance on configuring buffer pools and page sizes. This can provide insights into the correct settings for your specific database version.
  
  
  
  Database Administration:
  
  If you are not familiar with database administration, consider involving a database administrator (DBA) who can help diagnose and resolve the issue.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve compatibility issues.
  If the issue persists, consider opening a support ticket with SAP for further assistance.
  
  
  
  Related Information:
  
  Database Documentation: Review the documentation for your specific database (e.g., SAP HANA, Oracle, SQL Server) for details on buffer pool management.
  SAP Basis Administration: Understanding SAP Basis administration can help in managing database connections and configurations effectively.
  Performance Tuning: Proper buffer pool configuration is crucial for database performance. Ensure that the buffer pools are optimized for the workload of your SAP applications.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.