Availabilities Menu: CRM → Availabilities What Availability of guides, drivers and tour guides can be entered and checked. Internal employees can enter their availability via a login. Other persons via an external link. Create and edit How can I enter availabilities? Internal employees with login can enter their availability directly in the menu under Availabilities. Other persons, like Guides, can be entered under Administration → Sales → Guide. On the overview page of all guides, a link to the calendar with the availabilities can be sent via the email symbol.