How To Fix ACMDEVTRC001 - Trace is used by &

SAP Error Message - Details

• Message type: E = Error

• Message class: ACMDEVTRC -

• Message number: 001

• Message text: Trace is used by &

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 ACMDEVTRC001 - Trace is used by & ?

  The SAP error message ACMDEVTRC001 indicates that a trace is currently being used by another process or user. This typically occurs in the context of the Application Component Management (ACM) or when dealing with development traces in SAP systems.
  Cause:
  The error message is triggered when:
  
  A trace file is already open or in use by another user or process.
  There may be a session or transaction that has not been properly closed, leaving the trace file locked.
  There could be a configuration issue or a system resource contention.
  
  Solution:
  To resolve the ACMDEVTRC001 error, you can take the following steps:
  
  
  Identify the User/Process:
  
  Check which user or process is currently using the trace. You can do this by using transaction codes like SM50 (to view active processes) or SM66 (to view processes across the system).
  
  
  
  Terminate the Process:
  
  If you identify a process that is holding the trace, you may need to terminate it. Be cautious with this step, as terminating processes can lead to data loss or corruption if not done properly.
  
  
  
  Wait and Retry:
  
  If the trace is being used temporarily, you may simply wait for the other user or process to finish and then try again.
  
  
  
  Check for Open Sessions:
  
  Ensure that there are no open sessions that are still using the trace. You can check this in transaction AL08 (to see all active users).
  
  
  
  System Restart:
  
  If the issue persists and you cannot identify the process, a system restart may help clear any locks or issues with the trace files.
  
  
  
  Consult Documentation:
  
  Review SAP notes or documentation related to the specific version of your SAP system for any known issues or patches that may address this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM50, SM66, AL08, and ST22 (for dumps) to monitor and manage processes.
  SAP Notes: Check the SAP Support Portal for any relevant notes that may provide additional context or solutions for this specific error.
  User Permissions: Ensure that the user attempting to access the trace has the necessary permissions to do so.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP Basis team or SAP support for further assistance.