How To Fix /SAPAPO/ATP_BOP117 - Item &1 is locked by another process

/SAPAPO/ATP_BOP117 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 117

• Message text: Item &1 is 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 /SAPAPO/ATP_BOP117 - Item &1 is locked by another process ?

  The SAP error message /SAPAPO/ATP_BOP117 Item &1 is locked by another process typically occurs in the Advanced Planning and Optimization (APO) module when a specific item is being accessed or modified by another user or process. This locking mechanism is in place to prevent data inconsistencies that could arise from concurrent modifications.
  
  Cause:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same item in the system.
  Long-Running Transactions: A transaction that takes a long time to complete may hold the lock for an extended period, preventing others from accessing the item.
  Background Jobs: A background job may be processing the item, causing it to be locked.
  System Errors: Occasionally, system errors or crashes can leave locks in place that are not released properly.
  
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Locking Process:
  Use transaction code SM12 to