How To Fix C$141 - Cannot lock object &

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 141

• Message text: Cannot lock object &

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 C$141 - Cannot lock object & ?

  The SAP error message C$141 "Cannot lock object &" typically indicates that the system is unable to lock a specific object (like a table, transaction, or program) because it is already locked by another user or process. This can happen in various scenarios, such as when multiple users are trying to access or modify the same object simultaneously.
  Causes:
  
  Concurrent Access: Another user or process is currently using the object, preventing your session from obtaining a lock.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the object longer than expected.
  Deadlocks: In some cases, a deadlock situation may arise where two or more processes are waiting for each other to release locks.
  System Configuration: Certain configurations or settings in the SAP system may lead to locking issues.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction code SM12 to check for existing locks. You can see which user or process is holding the lock and take appropriate action.
  Release the Lock: If you have the necessary permissions, you can manually delete the lock entry in SM12. However, be cautious with this approach, as it may disrupt other users.
  Check for Long-Running Transactions: Use transaction code SM66 or SM50 to monitor active processes and identify any long-running transactions that may be holding locks.
  Review Code: If the error occurs during custom development, review the code to ensure that locks are being managed properly and released when no longer needed.
  Consult Basis Team: If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, especially if it involves system configuration or performance issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Global overview of all active processes.
  SM50: Monitor processes on the application server.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking mechanisms.
  Documentation: Review SAP documentation for best practices on handling locks and concurrency in SAP systems.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.