#1MinuteTip The ‘Clone with Related’ action clones objects along with their related records. When clicked on the action, all of the original object’s related records are also added to the cloned object.
It proves beneficial in the case of recurring Opportunities and Campaigns. Your account reps no longer have to find and add related items one by one when they re-create those records.

References & Useful URLs
- Salesforce Spring 20 Release Note Article – Clone Opportunities or Campaigns Along with Their Related Records