I apologize if this has been addressed already but I am looking for the steps required in order to import a draft class from DDSCF. Thanks in advance!

In DDSCF you'll export the draft class after the season once the seniors and kids leaving early decide to go. There is an export draft class button you can hit at that screen.

In DDSPF you can import the draft class from the main screen under import/export, or you can import draft classes from the draft screen itself... either way you point it at the file that DDSCF generated to bring in those players.