How To Fix /PF1/MSG_PO_P749 - Recall &1 has matched PI &2 but item was locked by another process

/PF1/MSG_PO_P749 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_PO_P -

• Message number: 749

• Message text: Recall &1 has matched PI &2 but item was locked by another process

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 /PF1/MSG_PO_P749 - Recall &1 has matched PI &2 but item was locked by another process ?

  The SAP error message /PF1/MSG_PO_P749 indicates that a recall process for a purchase order (PO) has matched a particular item (PI) but that item is currently locked by another process. This typically occurs in scenarios where multiple users or processes are trying to access or modify the same purchase order item simultaneously.
  
  Cause:
  
  Concurrent Access: Another user or process is currently editing or processing the same purchase order item, leading to a lock.
  Long-running Transactions: If a transaction takes a long time to complete, it can hold locks on the items, preventing other processes from accessing them.
  System Configuration: Certain configurations in the SAP system may lead to more frequent locking of items.
  
  
  Solution:
  
  Wait and Retry: Often, the simplest solution is to wait for a few moments and then try the operation again. The lock may be released once the other process completes.
  Identify the Lock: Use transaction code SM12 to check for locks on the