How To Fix CLMM006 - Class & is locked by user &

CLMM006 - Overview

• Message type: E = Error

• Message class: CLMM - Messages for Mass Processing in Classification System

• Message number: 006

• Message text: Class & is locked by user &

Self-Explanatory Message

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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 CLMM006 - Class & is locked by user & ?

  The SAP error message CLMM006 indicates that a class is locked by a specific user. This typically occurs when a user is editing or has opened a class in the Class Builder (transaction code SE24) or when a class is being used in a transaction that requires exclusive access.
  
  Cause:
  
  User Lock: The class is currently being edited or accessed by another user, which prevents other users from making changes.
  System Lock: The class may be locked due to a system process or transaction that requires exclusive access.
  Incomplete Transactions: If a user did not properly exit a transaction or if a session was terminated unexpectedly, it may leave the class in a locked state.
  
  
  Solution:
  
  Identify the Locking User: Check who is currently locking the class. You can do this by using transaction SM12 (Display and Delete Locks). Look for the class name and see which user is holding the lock.
  Contact the User: If the