If you wish to update an absence type on a Global level, please find the below guide. 
  1. Navigate to Admin tools > Admin panel
  2. Go to Global > Absence type set up
  3. Identify the absence type to update by either browsing or using the search filter at the top of the page.
  4. Press the Edit option on the absence type that requires updating.
  5. The absence type's details are now displayed and allow the admin user to edit their values.
  6. At the bottom of the page press, the orange Save button.
Please find our video tutorial link below:https://youtu.be/doR8gmh4ioQ

Note: You will need the "Absence Setup" Administrator Access Permission applied to your e-days role in order to carry out this task.