Scenario
An error occurred while DTS was migrating structs based on a task that contains struct migration or synchronization. The following error message appears: xxx already exists.
Keywords
xxx already exists
Possible Causes
The destination database already contains an object that has the same name as the object to be migrated.
Solutions
Pause the task.
Delete the object with the same name from the destination database, and then restart the task.
If this error persists, contact DTS technical support for troubleshooting.