2 réponses
Unfortunately the contact that is part of the caSompaign needs to be added to the Opportunity Contact Role to be considered under Campaign Influence.
If every opportunity at a business automatically was related to a campaign just because one contact was in a campaign it could overinflate your campaign ROI.
Instead I would look for ways to make it easier for reps to add contacts to opportunities or alert/remind them to add them if there are not any related contacts. Custom flows and actions can help with this.
You should also seriously look at Einstein Automated Contacts. It will look at who is included on emails and events and automatically add them to Opportunities. This helps the sales rep stay organized and saves time and helps you with your marketing metrics. It is an add-on product but can easily pay for itself.
https://help.salesforce.com/articleView?id=einstein_sales_setup_enable_adc.htm&type=5