
Thank you,
Andrew
1 answer
A couple of things have to happen:
1.) The Contact must have a Contact Role on an Opportunity Record
2.) The Opportunities Related List must be on the Contact Page Layout
There are also some configuration considerations for you or your Admin.
Here's the link to the Help Doc on Contact Roles (https://help.salesforce.com/articleView?id=sales_core_opp_contact_roles.htm&type=5)