How To Fix CNV_DMC_MC_EXCEPTION127 - Cannot delete migration object. The migration object is locked by user &1

CNV_DMC_MC_EXCEPTION127 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 127

• Message text: Cannot delete migration object. The migration object is locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION127 - Cannot delete migration object. The migration object is locked by user &1 ?

  The SAP error message CNV_DMC_MC_EXCEPTION127 indicates that a migration object cannot be deleted because it is currently locked by a user. This typically occurs in the context of data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
  
  Cause:
  The error is caused by the following scenarios:
  
  User Lock: The migration object is locked by another user who is currently working on it or has not released the lock properly.
  Session Timeout: A user may have left a session open, which keeps the migration object locked.
  System Error: There may be a system error or inconsistency that is causing the lock to persist.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Identify the Locking User:
  
  Check the user who is locking the migration object. The error message typically provides the user ID (represented as &1).
  You can use transaction SM12 (Lock Entries) to view the locks in the system. Look for the