Today, a PTE can be uploaded and deployed to 3 options: Current version, Next minor version, Next major version. All the options are related to the Microsoft core releases.

But what is, if the PTE has a relation to a ISV application? It would be useful, if ISV's could upload PTE related to the next release of the ISV application. Since we don't know, when a customer runs the releases of the ISV app. If the PTE is related to this app, the release process hits the error and the customer needs to contact the ISV partner to get the PTE match the ISV app release. If you have several hundreds customer, it is annoying for the customer and he always needs to contact the ISV partner. As an ISV, we can no proactive preset the PTE version to get the customer a good and smooth release management.