This functionality is offered for models within a database. If you copy objects from one model to another model where they have a different symbol representation, the object symbols will automatically be converted.
If you cannot copy objects from one model window to the other because of different method filters, you will receive a corresponding message.
Procedure
You have inserted objects.
Tip
You can also paste objects as definition copies. To do so, activate the Start tab bar in the target model and click in the lower part of Insert > Definition copy.