i am student of s.y.bca i am doing bca from t.m.v university and i want change into mumbai university so first is that possible and how

i done my bcom from mumbai unversity last year and i am student of s.y.bca i am doing bca from t.m.v university and i want change into mumbai university so first is that possible and how if i join bca that time in mumbai university not have bca but now there is bca aviable