Hi p.axtell,
I have 2 suggestions that will achieve what you are looking for. They're very easy, but review my Final Comment at the end.
Option 1: Creating from Outlook
- Create the Appointment in Outlook
- Launch the D365 App for Outlook and set the Appointment regarding the desired record
- Untrack the Appointment. When it asks "Do you also want to delete the appointment in Dynamics 365, or just untrack it and keep the appointment?" select "Untrack"
I can confirm that this will maintain the CRM copy and your Outlook copy separately.
Option 2: Creating from CRM and Power Automate
- Create a Power Automate that creates an Outlook Appointment when a CRM Appointment is created.
- Create the Appointment in CRM.
You now have 2 identical, but separate Appointments; 1 in each system.
Final comment: As you requested there will be no synchronization, meaning changes in time, cancellations, or deletions will not effect the other record.
Does this meet your requirements or is it just a bit too un-synchronized? I'm curious to know.
Cheers,