How To Fix 0S021 - Error when calling the detailed trace list

0S021 - Overview

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 021

• Message text: Error when calling the detailed trace list

What causes this issue?

This is an internal error. Whilst calling a function module to display
the detailed trace list, an unspecified error occurred.

System Response

Program processing continues after the error message is displayed.

How to fix this error?

If you can reproduce the error, report it to the SAP Hotline.

Error message extract from SAP system. Copyright SAP SE.

0S021 - Details

• The SAP error message 0S021 typically indicates an issue related to the detailed trace list, often encountered when trying to access or analyze performance traces in the SAP system. This error can arise due to various reasons, including authorization issues, system configuration problems, or issues with the trace data itself.
  Causes of Error 0S021
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the detailed trace list. This is common if the user role does not include the required permissions.
  
  
  Trace Data Issues: There may be a problem with the trace data itself, such as corruption or unavailability of the trace files.
  
  
  System Configuration: The system may not be properly configured to generate or display detailed traces, leading to errors when attempting to access them.
  
  
  Technical Issues: There could be underlying technical issues with the SAP system, such as database problems or inconsistencies in the trace data.
  
  
  Solutions to Error 0S021
  
  
  Check Authorizations:
  
  Ensure that