How To Fix OA2DEVTRC020 - Could not activate SQL Trace

SAP Error Message - Details

• Message type: E = Error

• Message class: OA2DEVTRC -

• Message number: 020

• Message text: Could not activate SQL Trace

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 OA2DEVTRC020 - Could not activate SQL Trace ?

  The SAP error message OA2DEVTRC020: Could not activate SQL Trace typically indicates an issue with the SQL trace functionality in the SAP system. This error can arise due to various reasons, including configuration issues, authorization problems, or system resource limitations.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to activate SQL trace. The required authorization object is S_TRACE.
  Configuration Problems: The SQL trace may not be properly configured in the system settings.
  System Resource Limitations: There may be insufficient resources (like memory or disk space) to activate the trace.
  Trace Already Active: If a trace is already active, attempting to activate it again may lead to this error.
  Database Connection Issues: Problems with the database connection can also prevent the activation of SQL trace.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to activate SQL trace. You can check this using transaction SU53 after the error occurs or by reviewing the user's roles and profiles in transaction PFCG.
  
  
  
  Review Configuration:
  
  Check the configuration settings for SQL trace in transaction ST01 or ST05. Ensure that the trace settings are correctly configured.
  
  
  
  Check System Resources:
  
  Monitor system resources to ensure that there is enough memory and disk space available. You can use transaction SM50 to check for active processes and SM66 for global processes.
  
  
  
  Deactivate Existing Trace:
  
  If a trace is already active, deactivate it first before trying to activate it again. You can do this in transaction ST01 or ST05.
  
  
  
  Database Connection:
  
  Verify that the database connection is functioning correctly. Check for any database-related issues that might be affecting the trace functionality.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  ST01: System Trace
  ST05: SQL Trace
  SU53: Authorization Check
  SM50: Work Process Overview
  SM66: Global Work Process Overview
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on SQL tracing and troubleshooting.
  
  
  SAP Community: You can also check the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.