How To Fix /PM0/3FW_MESSAGES020 - Deletion is not possible. The object is locked

/PM0/3FW_MESSAGES020 - Overview

• Message type: E = Error

• Message class: /PM0/3FW_MESSAGES -

• Message number: 020

• Message text: Deletion is not possible. The object is 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 /PM0/3FW_MESSAGES020 - Deletion is not possible. The object is locked ?

  The SAP error message /PM0/3FW_MESSAGES020 indicates that a deletion operation cannot be performed because the object in question is currently locked. This typically occurs in various SAP modules when an object (such as a work order, maintenance plan, or other entities) is being accessed or modified by another user or process.
  Causes:
  
  Object Locking: The object you are trying to delete is locked by another user or transaction. This can happen if someone else is currently editing the object or if a previous transaction did not release the lock properly.
  Background Jobs: Sometimes, background jobs or processes may hold locks on objects, preventing deletion.
  Transaction Errors: If a transaction was interrupted or did not complete successfully, it might leave the object in a locked state.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to delete the object, leading to a perceived lock.
  
  Solutions:
  
  
  Check Lock Entries: Use transaction code SM12 to check