I am using PHP cURL to populate data in the Customer, and the Account Object. I am working to link the two objects together via Contact Role. In which object field do I need to assign a value to in order to show the Primary Point of Contact for the Business Account? I am looking all over but so far all attempts with the Opportunity object, OpportunityContactRole, AccountContactRole, have yielded no result.
which Object do I need to use in order to make the Business Account Show the Primary Point of contact? ( See screenshot )