How To Fix CNV_PE_POST123 - Item &1 is changed; processing not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_POST -

• Message number: 123

• Message text: Item &1 is changed; processing not allowed

What causes this issue?

The worklist item is already edited and changed.
Internal key: &V1&
Worklist item ID: &V2&

System Response

Error

How to fix this error?

Finish editing the worklist item.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_POST123 - Item &1 is changed; processing not allowed ?

  The SAP error message CNV_PE_POST123 indicates that an item (denoted as &1) has been changed, and as a result, processing is not allowed. This error typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Data Integrity Issues: The item in question has been modified after it was initially processed, leading to inconsistencies in the data.
  Locking Mechanisms: The item may be locked by another process or user, preventing further processing.
  Validation Rules: Certain validation rules may be triggered due to the changes made to the item, which can halt the processing.
  Configuration Issues: There may be configuration settings in the migration tool that restrict processing of changed items.
  
  Solution:
  To resolve the CNV_PE_POST123 error, you can take the following steps:
  
  Check Item Status: Verify the status of the item that is causing the error. Ensure that it is not locked or being modified by another process.
  Review Changes: Identify what changes were made to the item after it was initially processed. If possible, revert the changes or ensure that the item is in a consistent state.
  Reprocess the Item: If the item has been corrected or reverted, attempt to reprocess it. This may involve restarting the migration process or re-running the specific transaction that failed.
  Consult Logs: Check the logs for more detailed error messages or warnings that may provide additional context about the issue.
  Adjust Configuration: If applicable, review the configuration settings of the migration tool to ensure that they allow for the processing of changed items.
  Contact Support: If the issue persists, consider reaching out to SAP support or consulting the SAP community for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SLT monitoring transactions or data migration tools.
  Documentation: Review SAP documentation related to data migration and the specific tools you are using, as they may provide insights into handling such errors.
  SAP Notes: Search for SAP Notes related to the CNV_PE_POST123 error for any patches or updates that may address the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to allow for successful processing.