The ServiceMax Mobile Supportability Tool is no longer in active development and is not a product which we will be supporting with a service level agreement. However, the tool will continue to be available in its current form.
Hi @mark_taylor , there is not an equivalent or replacement at the moment. There is work being done on a tool that will be accessible on ServiceMax setup in the future, which will check object/field permissions to advise where issues may occur due to those settings, and which will evaluate Download Criteria and Advanced Download Criteria to make recommendations. We will share more info on that as progress is made.