BC_BOR145 - Object already locked

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_BOR - BC Training (All Courses)

• Message number: 145

• Message text: Object already 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.

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 BC_BOR145 - Object already locked ?

  The SAP error message BC_BOR145: Object already locked typically occurs when a user or process attempts to access or modify an object (such as a business object, document, or record) that is currently locked by another user or process. This locking mechanism is a part of SAP's concurrency control to ensure data integrity and prevent conflicts during simultaneous access.
  Causes:
  
  Concurrent Access: Another user or process 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.
  Uncommitted Changes: If a user has made changes to an object but has not yet committed those changes, the object remains locked.
  System Errors: Occasionally, system errors or crashes can leave objects in a locked state without proper release.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for the other user or process to complete their transaction may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (Display and Delete Locks) to identify which user or process is holding the lock. You can then communicate with that user to resolve the issue.
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistency if the other user is still working on the object.
  Check for Long-Running Transactions: Review any long-running transactions that may be holding locks and address them accordingly.
  System Monitoring: Implement monitoring to track and manage locks more effectively, ensuring that locks are released promptly after transactions are completed.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. Locks can be exclusive (only one user can access) or shared (multiple users can read but not write).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors.
  ST22: To analyze dumps that may indicate underlying issues.
  
  
  User Communication: If the lock is held by another user, effective communication can help resolve the issue quickly.
  Documentation: Refer to SAP documentation or support notes for specific guidance related to your version of SAP and the objects involved.
  
  If the problem persists or if you are unsure about taking action, it may be advisable to consult with your SAP Basis team or SAP support for further assistance.