If you are a student or parent, it's because the school has not activated that functionality. They need to turn it on and tell the software what GPA to show. For example at my school, we display the cumulative GPA on the main screen in the parent portal, right above Grades and Attendance.
Dan Morgan
Saint Mary's College High School - Berkeley, CA
PowerSchool Hosted - v 24.3 - 600 Students
PowerSchool User and Admin since 2000
