How To Fix CNV622 - View was changed from "&1" to "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 622

• Message text: View was changed from "&1" to "&2"

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 CNV622 - View was changed from "&1" to "&2" ?

  The SAP error message "CNV622 View was changed from '&1' to '&2'" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This message indicates that a database view has been modified, which can affect the data migration process.
  Cause:
  
  View Modification: The error is triggered when a database view that is being used in the migration process has been altered. This could be due to changes in the underlying database schema, such as changes in table structures, fields, or relationships.
  Version Mismatch: The error may also arise if there is a mismatch between the version of the data model being used in the migration and the current version of the database views.
  Configuration Changes: Changes in configuration settings or customizations in the SAP system can also lead to this error.
  
  Solution:
  
  Check View Changes: Review the changes made to the database views. You can use transaction codes like SE11 (Data Dictionary) to check the definitions of the views and see what has changed.
  Update Migration Settings: If the views have been changed intentionally, you may need to update your migration settings or mappings to align with the new view definitions.
  Re-run the Migration: After addressing the changes, re-run the migration process to see if the error persists.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures and that your system is configured properly.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling view changes during migration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and others that can help you analyze and troubleshoot the issue.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are using the correct version and that all prerequisites are met.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.