How To Fix CNV_20100144 - Settings have been confirmed; activity cannot be executed any more

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 144

• Message text: Settings have been confirmed; activity cannot be executed any more

What causes this issue?

You are trying to execute an activity for which the settings have
already been confirmed.

System Response

The system considers this activity as completed and confirmed.
Consequently execution of this activity is not possible any more.

How to fix this error?

If you do have to reset the confirmation and execute the activity once
again, you can use the troubleshooting activity assigned to the activity
<ZK>Confirm CoA Settings</>. Note that resetting the confirmation is
only possible while the phase <ZK>Mapping Tables</> is active.
&ADDITIONAL_HINTS&

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_20100144 - Settings have been confirmed; activity cannot be executed any more ?

  The SAP error message CNV_20100144 typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the settings for a specific activity have already been confirmed, and as a result, the activity cannot be executed again.
  Cause:
  
  Activity Already Confirmed: The most common cause of this error is that the user has already confirmed the settings for the migration activity, and the system does not allow the same activity to be executed again without resetting or changing the confirmation status.
  Process Flow: The error may also arise if the process flow is not being followed correctly, leading to an attempt to execute an activity that is not in the correct state.
  Data Integrity: The system may prevent re-execution to maintain data integrity and avoid duplicate processing.
  
  Solution:
  
  Check Activity Status: Review the status of the migration activity in the Migration Cockpit or the relevant transaction. If the activity has been confirmed, you may need to reset it or proceed to the next step in the migration process.
  Reset Confirmation: If you need to re-execute the activity, look for an option to reset the confirmation status. This may involve using specific transaction codes or options within the Migration Cockpit.
  Follow Process Flow: Ensure that you are following the correct sequence of steps as outlined in the migration documentation. Sometimes, skipping steps can lead to such errors.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration activity you are performing. There may be specific instructions or prerequisites that need to be met.
  Check for Notes or Patches: Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the CNV_20100144 error for any specific guidance or updates from SAP.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which provides detailed instructions on how to handle various migration scenarios.
  Community Forums: Consider checking SAP Community forums or other user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.