If you would like attendance data included in your students' CTF, go to Admin>Students>Export CTF>Full CTF
Enter the student's year group and destination school (if appropriate), and whether they are Current or Former Students, then click Choose. Select the student(s) you wish to be in the CTF from the available list, and check that Attendance Sessions at the base of the page is ticked for inclusion, prior to clicking Generate Common Transfer File.
If you select Check All, then by default the Attendance Sessions will be included, which you can deselect if required.