Following recent "Courses To Complete" enhancement to always display the "Launch" button for self-paced courses types (Self-Study, eLearning, Assessment), this is a request to display enrollment conflicts in modal window. User will have options to click through modal for next step [YES], or return to Courses To Complete page with no action taken [NO].
In the following enrollment scenarios, Launch button click should trigger modal pop-up requiring user to indicate next steps: