I'm a coach and I don't have any menu options to complete eligibility, schedules, etc.
If you have been assigned as a coach, you are able to edit schedules and add eligible students to rosters by going to the Sports, Schedules & Rosters area. Check the school directory page on the main website to see if you are listed as a coach. If you are not shown as a coach, contact your school's athletic director.
School Directory:
http://portal.tssaa.org/common/directory/