Grade group is module where you categorized grades in different groups. From this you define different group in different class. Example;- If you define grades in Marks Grades as “A+”, “A”, “B+”, “B”, “C” of different marks percentage than you want to assign grades to different classes i.e. A and A+ of percentage of marks is 70 & 0 of subjects will display only on Nursery class. So firstly you have to create group for grades in Grade Group. |