How To Fix S1633 - Trace is switched on already for &

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 633

• Message text: Trace is switched on already for &

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 S1633 - Trace is switched on already for & ?

  The SAP error message S1633, which states "Trace is switched on already for &," typically indicates that a trace is already active for the specified object or user in the SAP system. This can occur when you attempt to activate tracing for a user or process that already has tracing enabled.
  Cause:
  
  Duplicate Trace Activation: The most common cause is that the trace for the specified user or object is already active. This can happen if the tracing was not properly deactivated after a previous session or if multiple attempts to activate tracing are made without first checking the status.
  System Configuration: In some cases, system settings or configurations may lead to traces being automatically activated for certain users or processes.
  
  Solution:
  
  Check Current Trace Status: Before attempting to activate tracing, check if tracing is already active for the user or object. You can do this using transaction codes like ST01 (System Trace) or ST05 (SQL Trace).
  Deactivate Existing Trace: If you find that tracing is already active, you can deactivate it using the same transaction (ST01 or ST05) by selecting the appropriate options to stop the trace.
  Re-attempt Trace Activation: After ensuring that no other traces are active, you can try to activate the trace again.
  Review Trace Settings: If this issue occurs frequently, review the trace settings and configurations to ensure they are set up correctly and that there are no conflicts.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  ST01: System Trace
  ST05: SQL Trace
  SM21: System Log
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to tracing and error S1633. SAP Notes can provide additional context or solutions specific to your version of SAP.
  Documentation: Review SAP documentation regarding tracing and performance analysis to understand best practices and troubleshooting steps.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis team or consulting SAP support for further assistance.