Event Manager gives you the ability to manage the Constraints or restrictions of products many different ways, including the participant's age and/or grade. The system uses the participant's date of birth to determine eligibility for an event, whether the Constraint is stated for Age or Grade, but you can adjust the pre-seeded age-to-grade table.
Example: You are the director of a camp that is for 1st graders through 3rd graders. Normally all first graders are ages 5-7 and 3rd graders are ages 7-9. At this particular event you want to allow kids age 4-10. You would simply adjust the minimum age for grade one to age 4 and the maximum age for grade three to age 10.
How To: Go to Settings > Age to Grade and edit the grade level using the drop-down menus on each line.
Click the edit button on the right.