In Gradebooks, we have mapped specific columns to populate reports in the Reports Wizard. However, when teachers export the data to add additional information that isn't mapped, the mapped columns still appear.

Teachers can enter grades into these columns and then import the spreadsheet data. The problem is that when I sync the data from Gradebooks, it overwrites the manually entered grades.

Is it possible to hide the mapped columns when teachers download the sheet to import their data? We only want them to enter data in Gradebooks.