<p>Please 'waiting list' as one of the actions in a course session. The waiting list action will show candidates who are registered to the course session but are not yet enrolled to a sesison either due to a late registration or that session has already been ended or the number of max registrants is reached.&nbsp;</p>
<p>After seeing the list of candidates in the waiting for a session, add an action where they can be enrolled to the next available session(s)</p>