How To Fix CNV_PE118 - &3 &4 locked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 118

• Message text: &3 &4 locked by user &1

What causes this issue?

Trying to lock the object <ZH>&V4&</> with ID <ZH>&V2&</> (object type
<ZH>&V3&</>) failed as the object is currently locked by user <ZH>&V1&
</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Execute the current activity at a later point in time.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE118 - &3 &4 locked by user &1 ?

  The SAP error message CNV_PE118 typically indicates that a particular object or resource is locked by a user, which prevents other users from accessing or modifying it. This error is often encountered during data migration or conversion processes, particularly when using SAP's tools for data transfer.
  Cause:
  The error message CNV_PE118 occurs when:
  
  A user is currently working on a specific object or resource, causing it to be locked.
  The locking mechanism is in place to prevent data inconsistencies or conflicts during concurrent access.
  The user who has locked the object may have left the session open or may not have properly released the lock.
  
  Solution:
  To resolve the CNV_PE118 error, you can take the following steps:
  
  
  Identify the Locking User: Check the user ID mentioned in the error message. This user is currently holding the lock on the object.
  
  
  Contact the User: If possible, reach out to the user who has locked the object and ask them to release the lock. They can do this by logging out of the session or by saving and exiting the transaction.
  
  
  Use Transaction SM12: If you cannot contact the user or if the user is no longer active, you can manually remove the lock:
  
  Go to transaction SM12 (Display and Delete Locks).
  Enter the user ID and the relevant object name (if known).
  Execute the search to find the locks held by that user.
  Select the lock entries and delete them if you have the necessary authorizations.
  
  
  
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check transaction SM37 to see if there are any running jobs that might be causing the lock.
  
  
  Review System Logs: If the issue persists, review the system logs for any additional information that might indicate why the lock is not being released.
  
  
  Consult SAP Notes: If the problem continues, check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  Related Information:
  
  Lock Mechanism: SAP uses a locking mechanism to ensure data integrity during transactions. Locks can be either exclusive or shared, depending on the operation being performed.
  User Authorizations: Ensure that you have the necessary authorizations to view and delete locks in transaction SM12.
  Data Migration Tools: If you are using specific SAP tools for data migration (like SAP S/4HANA Migration Cockpit), refer to the documentation for any specific guidelines related to locking issues.
  
  By following these steps, you should be able to resolve the CNV_PE118 error and continue with your work in SAP.