How To Fix DB6PM826 - No Deadlock Monitor found on system &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 826

• Message text: No Deadlock Monitor found on system &1

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM826 - No Deadlock Monitor found on system &1 ?

  The SAP error message DB6PM826 No Deadlock Monitor found on system &1 typically indicates that the SAP system is unable to find a deadlock monitor for the specified database system. This can occur in environments where database deadlocks are a concern, and the system is configured to monitor and manage them.
  Cause:
  
  Missing Configuration: The deadlock monitor may not be configured or enabled for the specific database system.
  Database Type: The database being used may not support deadlock monitoring or may require specific settings to enable it.
  System Settings: The SAP system may not have the necessary parameters set to recognize or utilize the deadlock monitor.
  Version Compatibility: There may be compatibility issues between the SAP version and the database version being used.
  
  Solution:
  
  
  Check Configuration:
  
  Verify that the deadlock monitor is configured correctly in the SAP system. This can usually be done through transaction codes like DBACOCKPIT or DB02.
  Ensure that the database connection settings are correct and that the deadlock monitor is enabled.
  
  
  
  Database Documentation:
  
  Consult the documentation for your specific database (e.g., Oracle, SQL Server, HANA) to ensure that deadlock monitoring is supported and properly configured.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that need to be applied.
  
  
  
  System Parameters:
  
  Review the system parameters related to deadlock monitoring. You may need to adjust parameters in the SAP profile or database configuration.
  
  
  
  Database Logs:
  
  Check the database logs for any errors or warnings that may provide additional context about the issue.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Deadlock Monitoring: Deadlock monitoring is crucial for maintaining database performance and ensuring that transactions do not hang indefinitely due to resource contention.
  Database-Specific Tools: Many databases have their own tools and utilities for monitoring and resolving deadlocks. Familiarize yourself with these tools for your specific database.
  Performance Tuning: Regularly monitor and tune your database and SAP application to minimize the occurrence of deadlocks.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the DB6PM826 error message in your SAP system.