The most efficient way to edit your data is to complete edits in the same order as in the NJTRAx Data menu illustrated below. Start at the highest level of data, the district record, then move to your schools, etc. You will also need to review and update school enrollment by first adding a grade and then the enrollment data. It is particularly important that you create your Testing Locations before editing your Devices as one of the tasks most users need to attend to is assigning their devices to the correct location. See the NJTRAx Quick Start Guide for more.