Message type: E = Error
Message class: CNVMBT - Messages for MBT/API/PCL
Message number: 077
Message text: Please save changes first before generating objects
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The SAP error message CNVMBT077 typically occurs in the context of the SAP Migration Cockpit or during data migration processes. This error indicates that there are unsaved changes in the migration project, and the system requires you to save those changes before you can proceed with generating objects.
Cause: The error is caused by the following: You have made changes to the migration project (like mapping, settings, or configurations) that have not been saved. The system prevents you from generating objects (like data structures or transformation rules) until all changes are saved to ensure data integrity and consistency.
Solution: To resolve the CNVMBT077 error, follow these steps: Save Changes: Go to the migration project where the error occurred. Look for a "Save" button or option in the toolbar or menu. Click on it to save all your changes. Check for Unsaved Changes: Ensure that all sections of your migration project are saved. Sometimes, there may be multiple tabs or sections that
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