Is RunTime.Comments a superset of RunTime.CommentsFromLMS, or will they contain mutually exclusive comments?
This seems obvious, but I want to make sure; does ActivityRunTimeInteraction.Id uniquely identify an interaction for a given ScormActivityId?
RunTime.Comments - this space holds comments from a student as
they take the SCO if the content allows.
RunTime.CommentsFromLMS - this is a space where an instructor or
LMS can add notes for the student and the SCO can access this
space to display it to the user if they choose.
Both of these things are 100% controlled and manipulated by the
You are correct that the ActivityRunTimeInteraction.Id is the
external id for the interaction as designated by the course
content. This should be unique within the SCO.