When you delete a self registration request, the user is permanently removed from the list and is not enrolled in the course. When you reject a self registration request, the user remains on the list but is not enrolled in the course.
On the course home page, click Course Admin.
Click Self Registration.
On the Registration List page, do one of the following:
To delete a registration request, select the check box for any user you want to delete and click the Delete Selected icon.
To reject a registration request, select the check box for any user you want to reject and click the Reject Selected icon.