The Registration Restrictions page allows you to set date restrictions for enrollment and specify the maximum number of registrations you will accept, as well as any prerequisite or anti-requisite courses.
On the course home page, click Course Admin.
Click Self Registration.
On the Registration List page, click Restrictions.
Do any of the following:
To restrict registration to certain dates, select Registration Start Date and Registration End Date and enter a date range using the drop-down lists. The course will only appear for users on the Self Registration page during the window of time you specify, although courses are always visible for users with cascading permissions.
To restrict registration to a number of participants, enter the number of allowed registrations in the Self Registration Limit field. This field is compared against the number of users that have self-registered and have an enrollment status of either approved or unassessed.
To add prerequisite courses, click Add Prerequisites. Locate the group of org units or specific org units you want to add. Click Add.
To add anti-requisite courses, click Add Excluded Enrollments. Locate the group of org units or specific org units you want to add. Click Add.