right now you can choose your own groups (which is good) but there are some fields that are required to calculate cgp - ie measurementscale, end_grade, growth_window.
maybe as an enhancement we could put some logic in to handle cross-grade groupings (where it would take the average grade level, or whatever. not now, though.
right now you can choose your own groups (which is good) but there are some fields that are required to calculate cgp - ie
measurementscale
,end_grade
,growth_window
.force those.