The Un-Enroll feature removes all existance of a course for a user. including historic enrollments.
I'm finding instructors are un-enrolling Team Members without understanding they are removing the required course and all history.
Please add an additional Role flag under Enrollments => Un-enroll.
Rules: If checked, the admin can un-enroll a user from a workshop or online course.
View (current flag)
Modify (current flag)
Enroll Anyone (current flag)
Un-enroll (new recommended flag)