How To Fix ANST043 - OFF: Buffer trace already deactivated by &1 on &2 at &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ANST - ANST Message Class

• Message number: 043

• Message text: OFF: Buffer trace already deactivated by &1 on &2 at &3

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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Smart SAP Assistant

• What is the cause and solution for SAP error message ANST043 - OFF: Buffer trace already deactivated by &1 on &2 at &3 ?

  The SAP error message ANST043 indicates that a buffer trace has already been deactivated by a specific user at a certain date and time. This message is typically related to the SAP performance analysis tool, which is used to trace and analyze the performance of various transactions and processes within the SAP system.
  Cause:
  The error occurs when there is an attempt to deactivate a buffer trace that has already been turned off. This can happen if:
  
  A user tries to deactivate a trace that is not currently active.
  There is a misunderstanding about the status of the trace (e.g., assuming it is still active when it has already been deactivated).
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  Check Trace Status: Verify the current status of the buffer trace. You can do this by using transaction codes like ST05 (SQL Trace) or ST12 (Combined Trace) to see if the trace is indeed active or inactive.
  Re-activate if Necessary: If you need to analyze performance and the trace is inactive, you can reactivate it using the appropriate transaction code.
  Review User Actions: If you are not the user who deactivated the trace, check with the user mentioned in the error message (&1) to understand why they deactivated it and if it needs to be reactivated.
  Documentation: Refer to SAP documentation or help resources for more information on how to manage buffer traces effectively.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST05, ST12, and others related to performance tracing.
  SAP Notes: Check SAP Notes for any known issues or updates related to buffer tracing and performance analysis.
  User Roles: Ensure that users have the appropriate roles and permissions to activate or deactivate traces as needed.
  Performance Monitoring: Regularly monitor system performance and trace usage to avoid confusion and ensure that traces are managed effectively.
  
  If the problem persists or if you need further assistance, consider reaching out to your SAP Basis team or SAP support for more detailed troubleshooting.