nwilliams August 1, 2019 What if I want my Confirmation of Enrolment letter to include a different graduation date, or if it doesn’t give me the option to include it at all? ACORN does its best to predict when you might be graduating, plus or minus one year. It can only do this accurately if you are a full-time student. If ACORN does not have all the information it needs to make an accurate prediction for any other reason, you will unfortunately not be able to include your graduation date in the letter. Please request one from your registrar in this case.