Reports - Formulas
Formulas are the mechanism by which the reports can access Impact information. There are several built-in formulae, such as CustomerKey and ProjectKey, but you can add your own.
Add
Press this button to show the Formula Attributes form.
Change
This button is only available for user-defined formulae. Use it to change the attributes of the highlighted entry.
Delete
This button is only available for user-defined formulae. Use it to delete the highlighted entry.