How To Fix SY352 - Transaction '&' is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 352

• Message text: Transaction '&' is locked

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 SY352 - Transaction '&' is locked ?

  The SAP error message SY352 indicates that a transaction is locked, which typically means that another user or process is currently using that transaction, preventing you from accessing it. This can happen for various reasons, such as:
  Causes:
  
  User Lock: Another user is currently executing the transaction.
  Background Job: A background job is running that is using the transaction.
  Session Timeout: A previous session may not have been properly closed, leaving the transaction in a locked state.
  System Error: An unexpected error may have caused the transaction to remain locked.
  
  Solutions:
  
  Wait and Retry: If another user is using the transaction, you may need to wait until they finish and then try again.
  Check Active Sessions: Use transaction code SM04 to check active user sessions. You can see if another user is using the transaction and, if necessary, contact them to see if they can release it.
  Unlock the Transaction: If you have the necessary authorizations, you can unlock the transaction using transaction code SM12. This allows you to view and delete locks held by users. Be cautious when doing this, as it may disrupt other users.
  Check Background Jobs: Use transaction code SM37 to check if there are any background jobs that might be using the transaction. If you find a job that is causing the lock, you may need to wait for it to complete or cancel it if appropriate.
  System Restart: In rare cases, a system restart may be necessary to clear locks, but this should be done with caution and typically requires coordination with your SAP Basis team.
  
  Related Information:
  
  Transaction Codes:
  
  SM04: User Overview
  SM12: Display and Delete Locks
  SM37: Job Monitoring
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to transaction locking.
  User Communication: If you are in a multi-user environment, communicate with your team to ensure that everyone is aware of the transaction usage.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.