Hi Shelby,
You can update the forecast that is associated with the schedule, by either changing the source data or adding modifications to the forecast. Then after you save your updates go into the schedule and select the reschedule option, there is an option at the end of the reschedule process to revert all the changes, so that none of the schedule is changed, keeping all of your manual changes. The benefit of this is that the updated forecast has been applied to the schedule and you can see these updates at the bottom of the schedule window under the "Schedule and Forecast" field.
Before making forecast updates you could also copy the forecast so that you have the original forecast for comparison purposes.
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Conor Twomey
American Family Insurance
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