How To Fix CNV_PE221 - Worklist item is not locked and cannot be processed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 221

• Message text: Worklist item is not locked and cannot be processed

What causes this issue?

Worklist item (ID: &V1&) is currently not locked. This means processing
is not possible as parallel changes are allowed.

System Response

Worklist item internal key (if available): <ZH>&V2&</>

How to fix this error?

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

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_PE221 - Worklist item is not locked and cannot be processed ?

  The SAP error message CNV_PE221 indicates that a worklist item is not locked and therefore cannot be processed. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation.
  Cause:
  
  Concurrency Issues: The worklist item may be accessed by another user or process, leading to a situation where it cannot be locked for processing.
  Locking Mechanism: The locking mechanism in SAP may not be functioning correctly, or the item may not have been properly locked before the processing attempt.
  Configuration Issues: There may be configuration settings that prevent the locking of worklist items.
  Database Issues: There could be underlying database issues that affect the locking mechanism.
  
  Solution:
  
  Check for Concurrent Access: Ensure that no other users or processes are trying to access the same worklist item. If another user is processing it, wait until they finish.
  Manual Locking: If you have the necessary permissions, try to manually lock the worklist item before processing it.
  Restart the Process: Sometimes, simply restarting the transaction or the entire process can resolve temporary locking issues.
  Check System Logs: Review the system logs for any related errors or warnings that might provide more context about the locking issue.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no underlying issues affecting the locking mechanism.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a deeper system issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in monitoring or managing worklist items, such as SE11 (Data Dictionary), SE37 (Function Builder), or SM12 (Lock Entries).
  Documentation: Review SAP documentation related to the specific data migration or conversion tool you are using, as there may be specific guidelines or troubleshooting steps provided.
  User Permissions: Ensure that you have the necessary permissions to lock and process worklist items in the system.
  
  By following these steps, you should be able to diagnose and resolve the CNV_PE221 error effectively.