Migrate cuba project to jmix 1.3.0 does not give what I expected

When migrating a cuba project to jmix 1.3.0 all classes/views/screens are not converted as far as I can see. Only class visible is user with corresponding screens. When dowgrading to jmix 1.2.2 is does work, is this intentional?

Hi, Willem!

Migration to Jmix 1.3.0 should work the same as to Jmix 1.2.2, we didn’t add any restrictions.
I’ve just successfully migrated Cuba project to Jmix 1.3.0.

Please provide us more information: what cuba version is your project based on? Do you use the latest Cuba and Jmix plugins, and the latest IntelliJ IDEA version?