How To Fix CNV_CMIS_M420 - Save the changes made.

CNV_CMIS_M420 - Overview

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 420

• Message text: Save the changes made.

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV_CMIS_M420 - Details

• The SAP error message CNV_CMIS_M420 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. The message indicates that there are unsaved changes that need to be addressed before proceeding.
  
  Cause:
  The error message CNV_CMIS_M420 is usually triggered by one of the following reasons:
  
  Unsaved Changes: There are changes made in the migration cockpit or data migration tool that have not been saved.
  Incomplete Data: Required fields may be incomplete or invalid, preventing the system from saving the changes.
  Session Timeout: The session may have timed out, leading to a loss of unsaved changes.
  Authorization Issues: The user may not have the necessary permissions to save changes.
  
  
  Solution:
  To resolve the CNV_CMIS_M420 error, you can follow these steps:
  
  
  Save Changes: Ensure that you save any changes made in the migration cockpit or data migration tool. Look for a "Save" button or option in the interface.
  
  
  Check Required Fields: Review the