How To Fix DB6PM381 - Old history collectors have been disabled

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 381

• Message text: Old history collectors have been disabled

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 DB6PM381 - Old history collectors have been disabled ?

  The SAP error message DB6PM381 indicates that old history collectors have been disabled in the database system. This typically relates to the database performance monitoring and data collection processes within SAP systems, particularly when using the Database Performance Monitor (DBPM) or similar tools.
  Cause:
  
  Configuration Changes: The error may arise due to changes in the configuration settings of the database or the SAP system that affect the history collectors.
  Resource Constraints: If the system is under heavy load or if there are resource constraints (like memory or CPU), the system may disable old history collectors to optimize performance.
  Version Compatibility: There may be compatibility issues between the SAP system and the database version being used, leading to the disabling of certain features.
  Database Maintenance: Regular maintenance tasks or updates may have inadvertently disabled the history collectors.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the database and the SAP system. Ensure that the history collectors are enabled and properly configured.
  Resource Monitoring: Monitor system resources to ensure that there are no bottlenecks. If the system is under heavy load, consider optimizing queries or increasing resources.
  Database Logs: Check the database logs for any additional error messages or warnings that could provide more context about why the collectors were disabled.
  Re-enable Collectors: If the collectors were disabled manually or through a configuration change, you may need to re-enable them through the appropriate database or SAP configuration settings.
  Consult Documentation: Refer to the SAP and database documentation for specific instructions on managing history collectors and performance monitoring tools.
  Update Software: Ensure that both the SAP system and the database are up to date with the latest patches and updates, as this can resolve compatibility issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP Notes often provide specific guidance or patches for resolving issues.
  Database Documentation: Review the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for details on managing performance monitoring tools.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.