Credits for a grade can be re-triggered by:
  1. Navigate to Academics > Grades > Grading Setup > School Year Setup
  2. Configure the filters for School Level and Grade Plan Group
  3. Click View
  4. Locate the Grade Plan on the right and select View for a grade plan with an E in front 
  5. Click Edit
  6. Locate the grade(s) with the T and/or the F and toggle the T or F to the blank option 
  7. Click Save
  8. Toggle the drop downs back to their original configuration
  9. Click Save & Exit