SAS has many report procedures that will work for you. PROC PRINT, with the SUM statement, PROC SQL, PROC MEANS, PROC TABULATE, PROC REPORT. The code below shows MEANS, TABULATE and REPORT methods for producing a summary report from a SAS dataset. If you needed to create an output dataset of summary numbers, then all 3 procedures could do that as well.
It sort of boils down to whether you want an output dataset or an output report. The program below creates 1 HTML file with 3 summary reports based on the PRODUCT and SALES variables in SASHELP.SHOES.
ods html file='c:\temp\sumval.html' style=sasweb;
proc means data=sashelp.shoes sum;
title 'Proc Means';
proc tabulate data=sashelp.shoes f=dollar16.;
title 'Proc TABULATE';
table product all,
proc report data=sashelp.shoes nowd;
title 'Proc REPORT';
column product n sales;
define product / group;
define n / 'Count' f=comma6.;
define sales / sum f=dollar16.;
rbreak after / summarize;