Sometimes a learner may have accidentally signed up for a course that they didn't want to take. They also may want to start an incomplete course over without running through all of their allotted hours. You now have the ability to remove the learners enrollment to the course.
You can also add time to the enrollment if the learner requires more time.
You can only extend the enrollment prior to the course expiring, once the course expires, you are no longer able to extend the course.
How to Remove Enrollment:
Select On-Demand
Select the course the learner is enrolled in
Scroll down to Enrollees
Select the checkbox to the left of the learners email address
Click on the Menu icon
Select Remove Enrollment
How to Extend the Enrollment
Following the same steps as above, you will click on Edit enrollment.
Add the additional lab hours and enrollment days that you'd like to extend.
Click Update enrollment