Do you periodically delete unneeded global macro variables? You should! Deleting macro variables releases memory and keeps your symbol table clean. Learn how the macro language statement that deletes global macro variables and about the %DELETEALL statement that can be a life saver for macro programmers.
Would you like to format your macro variables in SAS? Good news. It's easy! Just use the %FORMAT function, like this: %let x=1111; Log %put %format(&x,dollar11.); $1,111 %put %format(&x,roman.); MCXI %put %format(&x,worddate.); January 16, 1963 %let today=%sysfunc(today()); %put %format(&today,worddate.); October 13, 2017 %put %format(Macro,$3.); Mac What?! You never [...]