Use this tab to document the Macro's parameters. This will help the developer when calling a Macro in the -CP Lines tab of a Program or a Screen.
If the parameters are well documented in the Macro Comments tab, the developer who wants to call this Macro in a Program or a Screen just has to click the Comments button in the Macro call section to know the exact meaning of each parameter.
This is a sample of a Macro comments in which each parameter code is followed by an explanation.