Each undergraduate student is assigned a particular Enrollment Access Date (based on hours earned, not including hours in progress). Hours earned can be found in MyCentral on your unofficial transcript. Graduate students may enroll on the first day of the enrollment period. Students are strongly encouraged to complete their enrollment on this date. The system becomes active at 12 a.m. (midnight). Each day approximately 800 students enroll; a few hours could make the difference in your schedule.