Quick Start Step 3: Create a Calculated Field
For this example, it would be useful to have a Total Usable column, derived from fields we have already included in the template. The calculation for total usable capacity will be defined as:
Usable Internal + Usable External - Virtualized Capacity = Total Usable Capacity
Click at the bottom of the Dynamic Template Designer window.
In the Expression box, enter the calculation for total usable capacity: ${C+D-E}
Note that all expressions need to be enclosed in braces, with the following format: ${}
Click to launch the Field Configuration window where you can configure a Caption that will display in the rendered report.