How To Fix CNV_20000287 - User &1 has confirmed the completion of this activity

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 287

• Message text: User &1 has confirmed the completion of this activity

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000287 - User &1 has confirmed the completion of this activity ?

  The SAP error message CNV_20000287 indicates that a user has confirmed the completion of a specific activity in a conversion or migration process, and it typically arises in the context of data migration projects, particularly when using SAP's tools for data conversion (like the SAP S/4HANA Migration Cockpit or other data migration tools).
  Cause:
  
  Activity Confirmation: The error occurs when a user attempts to perform an action that has already been confirmed as completed by another user. This is a safeguard to prevent multiple users from making conflicting changes to the same activity.
  Concurrency Issues: If multiple users are working on the same migration project or activity, one user may confirm completion while another is still trying to make changes or re-confirm the same activity.
  
  Solution:
  
  Check Activity Status: Verify the status of the activity in question. If it has already been confirmed, you may need to proceed with the next steps in the migration process rather than trying to re-confirm it.
  User Coordination: Ensure that team members are aware of who is responsible for confirming activities to avoid overlapping confirmations.
  Review Logs: Check the logs or history of the migration project to see who confirmed the activity and when. This can help in understanding the sequence of actions taken.
  Revert Confirmation (if applicable): If there is a need to change the confirmation status, you may need to consult with your SAP Basis or technical team to see if there is a way to revert the confirmation, although this is not always possible or advisable.
  Documentation: Refer to the specific documentation for the migration tool you are using, as there may be additional steps or considerations based on the context of your migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Best Practices: Consider training sessions or best practices for your team on using SAP migration tools effectively to minimize such issues in the future.
  
  If the problem persists or if you need further assistance, it may be beneficial to contact SAP support for more tailored help based on your specific system configuration and migration scenario.