Hello SAS users! Please see code below. I'm having trouble referencing the following parameters %printz(10-0120, 10-0220) in place of %printz(courses, schedule). The parameters I want to use are in the format 10-0120 but SAS reads them as two separate parameters (10 and 0120). Please help!   %macro printz/parmbuff;         %put Syspbuff contains: &syspbuff;         %let num=1;         %let dsname=%scan(&syspbuff,&num);         %do %while(&dsname ne);            proc print data=sasuser.&dsname;            run;            %let num=%eval(&num+1);            %let dsname=%scan(&syspbuff,&num);         %end;      %mend printz; %printz(courses, schedule) ... View more