In CET Designer all prices are automatically calculated while you work, and updated whenever new components are added to the drawing area. In the top-right corner of the program window, a field shows the current price for all components in the drawing area. When you click the price information, the program's Calculation is opened automatically (see figure 1).
The Calculation dialog
In the upper right corner of the Calculation dialog you find a
Read more about
Adding non-graphic items to the pricing
Showing and creating articles views
Make settings for the Summary field