How To Fix DB6PM351 - History of Data Collector &1 has been reset

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 351

• Message text: History of Data Collector &1 has been reset

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM351 - History of Data Collector &1 has been reset ?

  The SAP error message DB6PM351, which states "History of Data Collector &1 has been reset," typically relates to the database performance monitoring and data collection processes within SAP systems, particularly those using the SAP DB (MaxDB) or other database systems integrated with SAP.
  Cause:
  
  
  Data Collector Reset: This message indicates that the history of the data collector for a specific database has been reset. This can happen due to various reasons, such as:
  
  Manual intervention by a database administrator.
  System maintenance or upgrades that require resetting the data collector.
  Configuration changes that affect how data is collected or stored.
  Automatic resets based on certain thresholds or conditions defined in the system.
  
  
  
  Configuration Issues: Sometimes, the configuration settings for the data collector may not be optimal, leading to resets.
  
  
  Database Performance Issues: If the database is experiencing performance issues, it may trigger a reset of the data collector to clear out old data and start fresh.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the data collector. Ensure that they are set up correctly and that there are no parameters that could lead to unintended resets.
  
  
  Monitor Database Performance: Use SAP tools or database monitoring tools to check the performance of the database. Look for any anomalies or performance bottlenecks that could be causing the data collector to reset.
  
  
  Review Logs: Check the database logs and SAP application logs for any related messages or errors that could provide more context on why the reset occurred.
  
  
  Consult Documentation: Refer to the SAP documentation or the specific database documentation for guidance on data collector settings and best practices.
  
  
  Contact Support: If the issue persists or if you are unsure about the cause, consider reaching out to SAP support or your database administrator for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Database Documentation: Review the documentation for the specific database you are using (e.g., MaxDB, HANA) for insights on data collection and performance monitoring.
  Performance Tuning: Consider implementing performance tuning measures for your database to prevent future resets and improve overall system performance.
  
  By following these steps, you should be able to identify the cause of the DB6PM351 error and take appropriate action to resolve it.