How To Fix /SDF/SMON003 - Performance Trace has been activated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/SMON -

• Message number: 003

• Message text: Performance Trace has been activated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/SMON003 - Performance Trace has been activated ?

  The SAP error message /SDF/SMON003 Performance Trace has been activated typically indicates that a performance trace has been enabled in the SAP system. This trace is used for monitoring and analyzing the performance of various transactions and processes within the SAP environment. While this message itself is not necessarily an error, it serves as a notification that performance tracing is currently active.
  Cause:
  
  Performance Monitoring: The performance trace is activated to monitor the performance of specific transactions or processes. This is often done for troubleshooting purposes or to analyze system performance.
  Configuration Settings: The trace may have been enabled by a system administrator or through specific configuration settings in the SAP system.
  User Action: A user may have manually activated the performance trace for a particular session or transaction.
  
  Solution:
  
  Deactivate the Performance Trace: If the performance trace is no longer needed, it can be deactivated. This can typically be done using transaction code ST01 (for System Trace) or ST05 (for SQL Trace) depending on the type of trace that was activated. 
  
  In the trace tool, you can find an option to deactivate the trace.
  
  
  Check Trace Settings: Review the settings to ensure that the trace is only activated when necessary. This can help prevent unnecessary performance overhead on the system.
  Analyze Trace Data: If the trace was activated for a specific reason (e.g., performance issues), analyze the collected trace data to identify bottlenecks or performance issues.
  Consult Documentation: Refer to SAP documentation or help resources for detailed instructions on managing performance traces.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST01, ST05, and ST12 for performance tracing and analysis.
  Performance Tuning: Consider engaging in performance tuning activities based on the insights gained from the trace data.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to performance tracing and monitoring.
  System Administration: Ensure that system administrators are aware of the implications of leaving performance traces activated for extended periods, as it can impact system performance.
  
  If you continue to experience issues or have specific concerns related to this message, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.