If the appointment took place, you should check the attendee list and correct the status if necessary. If needed, create a visit report (Note) in the CRM directly in the appointment.
In order to distribute the appointment or the report to internal staff members later, drag internal attendees to the Distribution list. The contacts in the distribution list can mark the appointment as Read and add an individual Comment to it.
The Finished function in the visit report assistant creates a message for all registered contacts in the list. This way, the internal attendees are informed about the appointment.