You can view the grades for inactive and concluded student enrollments in the Gradebook. However, depending on the enrollment type, you may not be able to perform certain actions. Learn more about enrollments types in the Canvas Enrollment Status Comparison PDF.
For concluded student enrollments, all content in the Gradebook is read only and cannot be changed. Grades can also be viewed when viewing concluded enrollments in the People page.
For inactive student enrollments, grades can still be edited. However, inactive students cannot access the course, so they cannot view grades or receive any submission comments or feedback.
Note: Inactive and concluded enrollments also show in downloaded CSV files and SpeedGrader assignment submissions.