Creating CSV Report
Then select the Ad hoc Reporting option then Simple from the menu.
Select the Ad hoc Reports Manager on the left hand pane.
Click + to create a new report ( you will find this on the right hand side).
Create Ad hoc Report form
In the name field enter Student-roll
For the report style select Export.
Then click next.
Click Next.
Select the folders Surname, First Name, Class and UPN > to add to the report
Click Next, then Next again, and then Finish to save the report.
Once the report has been saved go into the report and rename to Surname, Forename, Group or Reg then save and you are ready to upload the report in the 'All Pupils' section as per the instructions.