Grade letters (not having ranges) display in course total

Grade letters (not having ranges) display in course total

by Kartikesh Saurkar -
Number of replies: 0
I have set grade letters from A+ to F and set their ranges. But if the student is absent in exam, then I want to display ABS in course total and if the student is caught copying during exams, then I want to display SPC(subject performance canceled) or WPC(whole performance canceled) in course total. How should I do this ?

Please help!!!
Thanking you in anticipation.