Add a Note to a Marketing Campaign
A note can be added to a Campaign with a reminder. This article explains how to add a Note to a Marketing Campaign.
Click Marketing Campaigns and find the Marketing Campaign Name to Add a Note. Click the Down Arrow in the Action tab.
The address bar link is: /?campaigns
In the drop down menu, click Add Note.
The Note Form opens. Refer to article How to Add a Note to an Opportunity for details.