Note: As of July 9, 2018, Blackbaud's School Management solutions (which include Core, onBoard, onCampus, onMessage, and onRecord) are utilizing a new top level navigation. This primarily affects users performing administrative tasks-constituent navigation for most parents, students, faculty, and alumni will remain the same. We appreciate your patience as we work to update our documentation. If you are seeing this message, the content of this solution is still being vetted for possible updates. Please refer to this mapping document if you need assistance finding a task in the new navigation.
What is the difference between Differential Update and Insert Where Not Exists?
Only enrollment imports have the option to use a Differential import.
The differential update process clears out all enrollment records for rosters in the section, and then adds records back in based on what is in the file. The insert where not exists process adds what is in the file to the roster without removing the existing roster.