How To Fix SAPBC_GLOBAL145 - Object already locked

SAP Error Message - Details

• Message type: E = Error

• Message class: SAPBC_GLOBAL - Messages for Package SAPBC_GLOBAL

• 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAPBC_GLOBAL145 - Object already locked ?

  The SAP error message "SAPBC_GLOBAL145: Object already locked" typically occurs when a user or process attempts to access or modify an object (such as a table, transaction, or document) 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: Sometimes, system errors or crashes can leave objects in a locked state.
  Background Jobs: Background jobs that are processing data may also lock objects.
  
  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 codes like SM12 (for lock entries) to identify which user or process is holding the lock. You can check the lock entries and see if you can contact the user to release the lock.
  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: Use transaction SM21 (System Log) or ST22 (Dump Analysis) to check for any long-running transactions or errors that may be causing locks.
  Review Background Jobs: Check if any background jobs are running that might be locking the object. You can use transaction SM37 to monitor background jobs.
  Consult with Basis Team: If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, especially if it appears to be a systemic issue.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. SAP uses different types of locks (e.g., exclusive locks, shared locks) to manage concurrent access.
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: View system logs for errors and warnings.
  ST22: Analyze dumps that may indicate issues leading to locks.
  SM37: Monitor background jobs and their statuses.
  
  
  Documentation: Refer to SAP Help documentation for more details on lock management and troubleshooting.
  
  Always ensure that you have the necessary permissions and that you follow your organization's policies when dealing with locks and user sessions in SAP.