How To Fix 0S100 - Performance trace was already switched on for all users at &

0S100 - Overview

• Message type: E = Error

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

• Message number: 100

• Message text: Performance trace was already switched on for all users at &

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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0S100 - Details

• The SAP error message "0S100 Performance trace was already switched on for all users at &" typically indicates that the performance trace (ST01 or ST05) is already active for all users in the system. This can happen if a previous trace was not properly stopped or if the system settings have been configured to enable tracing for all users by default.
  
  Cause:
  
  Trace Already Active: The performance trace has already been activated for all users, and an attempt is being made to activate it again.
  System Configuration: The system may be configured to automatically enable tracing for all users, leading to this message when trying to activate it again.
  User Permissions: The user attempting to activate the trace may not have the necessary permissions to modify the trace settings.
  
  
  Solution:
  
  
  Check Current Trace Status:
  
  Go to transaction ST01 or ST05 and check if the trace is already active. If it is, you can proceed to analyze the