Now that we have created a custom report type, we can now create a report that leverages it.
You can analyze day-to-day and week-to-week changes in opportunities, cases, forecasts, and custom objects by using Historical Trend Reporting or Reporting Snapshots.
Resources:
Report on Historical Changes - https://help.salesforce.com/articleView?id=reports_historical_trending.htm&type=5
Histo...
In this lesson, I create a custom object and a source report for a Reporting Snapshot. I then schedule the Reporting Snapshot to run.
In this lesson I walk through creating a Historical Trend Report.
Resource:
Historical Trend Reporting Help Article - https://help.salesforce.com/articleView?id=reports_historical_concepts.htm&type=5