You can add panel schedules to sheets and then modify them.
In a project, open the sheet to which you want to add a panel schedule.
In the Project Browser, under Panel Schedules, select the panel schedule, and drag it onto the sheet in the drawing area. Release the mouse button when the cursor is over the sheet. Revit displays a preview of the panel schedule at the cursor.
Move the panel schedule to the desired location, and click to place it on the sheet.