I have never seen it before either. I actually called AADSAS to speak with a representative about this issue (and A+) since my institution uses neither A+ or AB. An AADSAS rep said that some colleges do in fact use those designations, and that their "system" is designed to work with all. She also said that you should just put exactly what it says on your transcript......so if you got an A....put A.....not A+ (unless your school uses A+).............she also said that your calculated AADSAS GPA's may be slightly lower than whats on your real transcript. Can anyone back me up on that last statement?