You will need to add new staff members who will be teaching classes at the school next year in Staff Records. You can add new staff members by choosing Staff, Add New Staff Members. You should give the new staff members a status of Next year only so that there presence in the staff records will not affect the system until you have transferred to the new year.
The status of the staff members who will not be teaching at your school next year should be changed to This year only by choosing Staff, Staff Records. Once you have chosen the staff member's record, click the Edit button on the Employment tab. Choose This year only in the Status frame.