The Payroll Functions dialog window displays a list of all functions for the object class you have chosen. You can also create a where-used list for a specific function. To do this, select the function and choose from the Maintain Functions and Operations screen.

If you are in the display function or change function for source text, you can display a context-sensitive list of functions that are possible in particular situations from the Schema Editor.

Select the function or command you require and choose F4.

You access either the Allowed Parameter Values dialog box or the Allowed Functions dialog box which display a selection of all parameter values or functions possible in the particular context. To include a parameter value or function directly in the source text, select the required function or parameter and choose .