To access Fabricated Subtotals select Data > Data File Maintenance > Fabricated Subtotals from the main Estimating window.
You can open the Fabricated Subtotal files for individual estimates by going to Estimates > Estimate File Maintenance > Fabricated Subtotals.
Fabricated Subtotals can also be accessed through the File menu in many other Estimating windows.
Note: For more information on how to navigate this type of Data Set window, see Navigating a Data Set.