Prior to OS X 10.11 I was able to launch Self Service when a DEP based enrollment completed. Version 9.82 of the JSS fixed the issue with DEP enrollments with OS X El Capitan which is great, but is there a way to have Self Service launch for the first time when enrollment completes? I do have Self Service installed in the Dock but launching it automatically creates a good first time user experience.
Can't you just have it called as a once only event on a recurring trigger? Something like
tell application "/Applications/Self Service.app/" to activate
It would require someone to be logged in of course.