At the school that is closing:
Ensure all student, apart from those who have already left, have a Maplewood Status of This Year Only. Their retirement date should reflect what is appropriate for the respective jurisdictional report. When Transfer to Current takes place, all students will move to Past Students.
Under File, School Set Up, School Information, on the Configuration Tab, simply change the School Status to be Closed After and enter the appropriate date.
Archive Attendance and Achievement for the school as well as run Transfer to Current.