How To Fix CNVHCM_PRESEL006 - Selection ID &1 is locked; unlock first before making changes

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVHCM_PRESEL - TDMS4HCM: Messages for Object Selection

• Message number: 006

• Message text: Selection ID &1 is locked; unlock first before making changes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVHCM_PRESEL006 - Selection ID &1 is locked; unlock first before making changes ?

  The SAP error message CNVHCM_PRESEL006 indicates that a selection ID is currently locked, preventing any changes from being made to it. This typically occurs in the context of data migration or data selection processes, particularly in the Human Capital Management (HCM) module.
  Cause:
  
  Locked Selection ID: The selection ID you are trying to modify is locked by another user or process. This can happen if:
  
  Another user is currently editing the selection ID.
  A previous session did not close properly, leaving the selection ID in a locked state.
  A background job is using the selection ID.
  
  
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check Lock Status:
  
  Use transaction code SM12 to check for locks on the selection ID. You can enter the selection ID in the appropriate field to see if it is locked and by whom.
  
  
  
  Unlock the Selection ID:
  
  If you find that the selection ID is locked by another user and you have the necessary authorizations, you can unlock it from the SM12 transaction. Be cautious when doing this, as it may disrupt another user's work.
  
  
  
  Wait for Release:
  
  If the selection ID is locked by a legitimate process (like a background job), you may need to wait until that process completes. You can check the status of background jobs using transaction code SM37.
  
  
  
  Communicate with Users:
  
  If another user is editing the selection ID, communicate with them to see if they can save their work and release the lock.
  
  
  
  Restart the Session:
  
  If you suspect that your own session is causing the lock, try logging out and logging back in to see if the issue resolves itself.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  
  
  
  User Authorizations: Ensure that you have the necessary authorizations to unlock selection IDs or manage locks.
  
  
  Documentation: Refer to SAP Help documentation for more details on handling locks and selection IDs in the context of HCM data migration.
  
  
  If the problem persists after trying these solutions, it may be necessary to consult with your SAP Basis team or technical support for further assistance.