We are using Deals to determine events each person attends or items they purchase.
One contact may have a Deal called "Conference 2018" AND another Deal called "Conference 2017". This would mean they attended the Conference in 2017 and 2018 - but they are two distinct Deals under the contact record.
How do I make a list for all Contacts that have a Deal equal to Conference 2017 AND another Deal equal to Conference 2018?
I only see how I can create a list where the two terms are in one Deal (which doesn't exist in any of my contacts).
What if you created a Deal Filter (not a Contact Filter) where Deals were filtered by either "Conference 2018" or "Conference 2017" then add your Contact details to the columns, then filter the columns by name...