Here are the following steps to get enrolled :

Step 1 : you need to create a profile on ADUM.
Step 2 :Then you will have to enroll to doctoral school, depending on your thesis discipline. In general, ICA and RAPSODEE’s PhD student are enrolled at MEGEP (Mechanics, Energetics, Civil & Process Engineering), GI’s PhD student are enrolled at EDSYS (Systems doctoral school).
Step 3 :After doctoral school’s approval, you will need to be enrolled administratively at IMT.