I'm having trouble finding a way to create a dynamic segment of contacts that are actively in a customer journey. How would I go about doing this?
For example: if Contact A enters Journey A, they are in Segment A. If Contact A leaves Journey A, they exit Segment A.
I want to know which contacts are in which journeys (via dynamic segments) so I can use them as a suppression for other segments.
If I have 10 customer journeys all running simultaneously, I want to prevent a contact from being in more than one customer journey at a time. If I have customer journey segments, I can use those as suppressions to prevent contacts from being inundated with emails.