How To Fix PERFTRAC182 - Comp.: &, & : Reading DSRs, no DSR data file found

SAP Error Message - Details

• Message type: E = Error

• Message class: PERFTRAC - Messages on Global Performance Analysis

• Message number: 182

• Message text: Comp.: &, & : Reading DSRs, no DSR data file found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PERFTRAC182 - Comp.: &, & : Reading DSRs, no DSR data file found ?

  The SAP error message PERFTRAC182 indicates that the system is unable to find the Data Source Records (DSRs) data file that it needs to read. This error typically occurs in the context of performance tracing or monitoring within SAP systems, particularly when dealing with performance analysis tools.
  Cause:
  
  Missing DSR Data File: The most common cause of this error is that the DSR data file has not been generated or is missing from the expected location.
  Incorrect Configuration: There may be a configuration issue where the system is looking for the DSR file in the wrong directory or with the wrong naming convention.
  Data Collection Not Enabled: The performance tracing or monitoring feature may not be enabled, leading to the absence of the required data files.
  File Deletion or Corruption: The DSR file may have been deleted or corrupted, making it unreadable.
  
  Solution:
  
  
  Check DSR File Generation:
  
  Ensure that the performance tracing is properly configured and that the system is set to generate DSR files.
  You can check the configuration settings in transaction codes like ST01 (System Trace) or ST05 (SQL Trace) to ensure that tracing is enabled.
  
  
  
  Verify File Location:
  
  Confirm the expected location of the DSR files. You can check the configuration settings to see where the system is looking for these files.
  If the files are located in a different directory, you may need to adjust the configuration or move the files to the expected location.
  
  
  
  Re-enable Data Collection:
  
  If data collection was disabled, re-enable it and ensure that the system is set to start collecting data again.
  
  
  
  Check for Deletion or Corruption:
  
  Investigate if the DSR files were accidentally deleted or if there are any issues with file permissions that might prevent the system from accessing them.
  If the files are corrupted, you may need to regenerate them by re-enabling the tracing.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that resolve known issues related to DSR file handling.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and version.
  
  
  
  Related Information:
  
  Performance Tracing: Understanding how performance tracing works in SAP can help in troubleshooting issues related to DSR files. Familiarize yourself with the relevant transactions and tools.
  SAP Documentation: Review the official SAP documentation for performance analysis and tracing to ensure that you are following best practices.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the PERFTRAC182 error and implement a solution to resolve it.