Rules Reference Guide Functions Viewing and editing a function Viewing and editing a function Perform one of the following: In a study, select the Study Information Explorer bar. In a library, select the Library Information Explorer bar. Select InForm. Select the Functions tab. Perform one of the following: Select or right-click the function, and click Edit. Double-click the function. The Edit Function dialog box appears. Edit the function as necessary, and click OK when you are finished. Parent topic: Functions