Plan Scenarios
You can use plan scenarios to create different scenarios, versions, or snapshots of a plan. This can be useful if you want to keep a record of different cases or perform what-if analyses.
When you create a plan, it contains a single scenario named Initial. You can modify the initial scenario and create new scenarios from it. Each new scenario is an independent copy of the scenario that it was created from. Any further changes that you make in one scenario are not reflected in other scenarios.
Every plan has a default scenario. This is the scenario that displays when you open a plan.