To see if the course has withdraw passing in it's grade translation, you will go to:
  1. onRecord > Settings > Grading
  2. Grade Translations
To add a new grade description to the course's grade plan, you will go to:
  1. onRecord > Settings > Grading
  2. Select School Year Setup
  3. Click View next to the appropriate grade plan
  4. Click Edit
  5. Add Grades/Comments
  6. Give this new Description a name and select the correct Grade Category that is connected to the correct Grade Translation with the withdraw passing
  7. Click Save
Now you will be able to go to onRecord > Procedures > Grading > Manage Grades and add the withdraw passing to the course.