Period
Available for reports for which accounting periods are used, such as financial statements.
Select the accounting period for the transactions you want to show. The period range you select appears in the From and To fields.
If you select a period at the beginning or end of your accounting periods, you might see warnings. These show up when the report uses calculations that depend on undefined periods.
Note:
The Period field only shows in the footer of a report if you have enabled the Accounting Periods feature and you didn't select Never in the Report by Period field at Home > Set Preferences, on the Analytics subtab.