Switching To MT

Hello all. I am new cadet at CMA. I am in the business major which is not impacted and I desperately want to change to Marine Transportation (impacted). I know this is something difficult to do but it is what I truly want to do. I’ve been told it is impossible by admin, staff, etc but cadets here say that is possible to achieve. If anyone could offer any help on what to do that would be great and I would appreciate it. Thanks.