How To Fix /PF1/MSG_PO445 - Other orders are currently locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO -

• Message number: 445

• Message text: Other orders are currently 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.

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 /PF1/MSG_PO445 - Other orders are currently locked ?

  The SAP error message /PF1/MSG_PO445 indicates that there are other orders currently locked, which prevents the user from performing certain actions on a purchase order (PO) or related documents. This typically occurs in scenarios where multiple users or processes are trying to access or modify the same order simultaneously.
  Cause:
  
  Concurrent Access: Another user or process is currently editing or processing the same purchase order or related document.
  Background Jobs: A background job may be running that locks the order for processing.
  Transaction Locks: The system may have transaction locks in place due to previous operations that have not yet been completed or released.
  Database Locks: Database-level locks may be in effect due to ongoing transactions.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify Locking User/Process:
  
  Use transaction code SM12 to check for locks. You can see which users or processes are holding locks on the order.
  If you identify a user who is holding a lock, you can communicate with them to see if they can release the lock.
  
  
  Release Locks: If you have the necessary authorizations, you can manually release locks in SM12. However, be cautious when doing this, as it may disrupt other users' work.
  Check Background Jobs: Use transaction code SM37 to check for any background jobs that might be locking the order. If a job is found, you may need to wait for it to complete or contact the job owner.
  System Administrator: If the issue persists, it may be necessary to involve a system administrator or SAP Basis team to investigate further, as there may be underlying issues with the system or database.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  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 to manage them.
  User Communication: If you are in a collaborative environment, communicate with your team to ensure that multiple users are not trying to access the same order simultaneously.
  
  By following these steps, you should be able to identify the cause of the lock and take appropriate action to resolve the error message /PF1/MSG_PO445.