How to change java data type mapping?

Hi,

(VP for UML 8.3, Professional)

With my ERD as the active diagram & I use the feature “Utilities-> Synchronize Entities To Class Diagram”; VP for UML does an OK job of making the corresponding classes and diagrams. But I’d like to change the mapping so that, for example, an ERD attribute of type ‘integer’ becomes a class attribute of type java.lang.Long.

Is there some mapping I could tinker with to change this?

Thanks!