Importing into required layer

We have been working exclusively on a downloaded VPC and developed in the usr layer. If we produce an XPO for resale which we want to import into the dis layer or var layer, will this always be possible for us to do on site? i.e will a user’s system be licensed to allow this?

If you have the development license for the required layer then it is sufficient, you can import any code developed to any layer as long as you have the license.