How To Fix P9255 - The requested object is currently blocked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: P9 - EU-Specific Messages: Pymnt Program, Banks, Pymnt Methods

• Message number: 255

• Message text: The requested object is currently blocked by user &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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message P9255 - The requested object is currently blocked by user &1 ?

  The SAP error message P9255, which states "The requested object is currently blocked by user &1," typically occurs when a user attempts to access or modify an object (such as a document, transaction, or record) that is currently locked by another user. This locking mechanism is a part of SAP's concurrency control to ensure data integrity and prevent conflicts when multiple users are trying to access the same object simultaneously.
  Cause:
  
  User Locking: Another user has locked the object for editing or processing.
  Transaction in Progress: The object is being processed in a transaction by another user.
  System Lock: The system may have placed a lock on the object due to a background job or a long-running transaction.
  Inconsistent State: The object may be in an inconsistent state due to a previous operation that did not complete successfully.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, wait for the other user to complete their transaction and then try again.
  Identify the Locking User: Use transaction code SM12 to check for locks. You can see which user is holding the lock and the object that is locked.
  Contact the Locking User: If possible, communicate with the user who has locked the object to understand their needs and see if they can release the lock.
  Release the Lock: If the locking user is unavailable and 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.
  Check for Background Jobs: Use transaction code SM37 to check if there are any background jobs that might be holding the lock on the object.
  System Administration: If the issue persists, consult with your SAP Basis team or system administrator to investigate further, as there may be underlying issues with the system or configuration.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM37: Monitor background jobs.
  SM21: Check system logs for any related errors or warnings.
  
  
  Documentation: Refer to SAP Help documentation for more details on locking mechanisms and how they work within the SAP environment.
  User Training: Ensure that users are trained on how to properly release locks and manage their transactions to minimize locking issues.
  
  By following these steps, you should be able to resolve the P9255 error and understand the context in which it occurs.