Click the Options Menu, verify the Site in which you want to work is selected in the Site Drop Down List Box.
Then click Site Advanced Setup.
Click the GPA Calculation Settings Tab.
Click the GPA Calculation Details Tab.
GPA Calculation Setting: Use the Drop Down List Box or type to enter the GPA Setting in which you want to work.
Click the GPA Ranges Tab.
Select the GPA Range you want to delete from the GPA Ranges Grid.
Click 
next to the GPA
Ranges Grid.
A confirmation screen will appear.
Click 
.