There is now a feature which allows the HoD/ Admin (whoever has the view and modify courses permission) to LOCK courses per student and BULK students, so they can't change their selections.
Search student => Courses

BULK Lock
Courses => List Courses By Learning Area => View Course => Manage Students => Select Students to "Lock" => BULK Actions => Lock or Unlock all Students

Search student => Courses

BULK Lock
Courses => List Courses By Learning Area => View Course => Manage Students => Select Students to "Lock" => BULK Actions => Lock or Unlock all Students

Published on: 21 / 10 / 2020