How To Fix DB6PM391 - Priority aging service class has been dropped

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 391

• Message text: Priority aging service class has been dropped

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 DB6PM391 - Priority aging service class has been dropped ?

  The SAP error message DB6PM391 indicates that a priority aging service class has been dropped. This message typically relates to database performance management and can occur in environments using SAP with a database like SAP HANA or other relational databases.
  Cause:
  The error message usually arises due to one of the following reasons:
  
  Configuration Changes: Changes in the database configuration or service class settings may lead to the dropping of a priority aging service class.
  Resource Management: The database may have dropped the service class due to resource management policies, such as memory or CPU constraints.
  Database Maintenance: Routine maintenance or updates to the database system may inadvertently affect service classes.
  Version Compatibility: If there are version mismatches between the SAP application and the database, it may lead to unexpected behavior, including dropping service classes.
  
  Solution:
  To resolve the issue, consider the following steps:
  
  Check Configuration: Review the database configuration settings to ensure that the priority aging service class is correctly defined and not inadvertently dropped.
  Database Logs: Examine the database logs for any additional error messages or warnings that could provide more context about why the service class was dropped.
  Recreate Service Class: If the service class is essential for your operations, you may need to recreate it. This can usually be done through the database management tools or SQL commands.
  Resource Allocation: Ensure that the database has sufficient resources (memory, CPU) allocated to maintain the service classes.
  Consult Documentation: Refer to the official SAP documentation or the database documentation for specific instructions on managing service classes.
  Contact Support: If the issue persists, consider reaching out to SAP support or your database vendor for assistance.
  
  Related Information:
  
  Database Management: Understanding how your specific database handles service classes and resource management can be crucial. Each database system (like Oracle, SQL Server, HANA) has its own set of rules and configurations.
  Performance Tuning: Regularly monitor and tune database performance to prevent issues related to service classes and resource allocation.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates that could resolve underlying issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the DB6PM391 error message.