How To Fix /BOBF/FRW_COMMON101 - Object cannot be locked, since locked by &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/FRW_COMMON -

• Message number: 101

• Message text: Object cannot be locked, since locked by &1

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 /BOBF/FRW_COMMON101 - Object cannot be locked, since locked by &1 ?

  The SAP error message /BOBF/FRW_COMMON101 indicates that an object you are trying to access or modify is currently locked by another user or process. This is a common issue in SAP systems where multiple users or processes may attempt to access the same object simultaneously.
  Cause:
  
  Concurrent Access: Another user or transaction is currently editing or processing the same object.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the object for an extended period.
  System Errors: Sometimes, locks may not be released properly due to system errors or crashes.
  Background Jobs: A background job may be holding a lock on the object.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Locking User/Process:
  
  Use transaction code SM12 to view the list of locks in the system. You can check which user or process is holding the lock on the object.
  If you have the necessary authorizations, you can delete the lock entry from this transaction, but be cautious as this may lead to data inconsistencies if the other user is still working on the object.
  
  
  Communicate with the Locking User: If you identify the user holding the lock, you can communicate with them to understand if they can release the lock or if they are done with their task.
  Check for Background Jobs: Use transaction code SM37 to check if any background jobs are running that might be holding the lock. If necessary, you can stop the job if it is safe to do so.
  System Administration: If the issue persists, it may require intervention from your SAP Basis team to investigate further, especially if there are system errors or if locks are not being released properly.
  
  Related Information:
  
  Lock Management: SAP uses a locking mechanism to prevent data inconsistencies. Understanding how locks work in SAP can help in troubleshooting these issues.
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM37: Monitor background jobs.
  SM21: Check system logs for any errors that might indicate why locks are not being released.
  
  
  Documentation: Refer to SAP Help documentation for more details on locking mechanisms and best practices for managing locks.
  
  If the problem continues to occur frequently, it may be worth reviewing the processes and transactions that are leading to these locks to optimize them and reduce contention.