Impact estimates are calculated for every period for every activity throughout the analytical period. All output tables pull from information estimated here.
+
Impact estimates are calculated for every period for every activity throughout the analytical period. All output tables pull from information estimated here. By default this sheet is protected, but there's no password. If you want to mess around in here just click Unprotect Sheet in the ribbon (under the Review tab):
One reason you might want to unprotect the sheet is to create your own custom pivot tables, e.g., if you want to create more output tables that include other filters beyond what is pre-made in the Annual Impact sheet.