The article outlines the steps to add a new Calendar in Sync admin. Calendars are referenced by Production planning & Critical Paths and can be used to plan 'Non-Working Days'
FOLLOW STEPS BELOW:
1. Navigate to Sync Admin- Lookups OR search in the Navigation pane
2. Click on Calendars
3. Click on the add icon
4. Enter Two letter prefix & calendar name
5. Set to Active
*Ability to add a new calendar is permissions based.
Added calendars cannot be removed but they can be marked as Inactive.
NB. For a quick tutorial watch below