data temp2;
set _sheet;
from ="&&sheet&i";
year = substr(from,2,4);
drop from;
run;
/* APPEND DATA FROM EACH EXCEL TO A MAIN TABLE */
%if &i = 1 %then %do;
data &out;
set temp2;
run;
%end;
%else %do;
data &out;
set &out temp2;
run;
%end;
%end;
/*proc append base=master
data=sheet&i force; /* STEP 5 */
/*run;%end;*/
%mend ReadXls;
%ReadXls (in=data.xls,out=fromexcel)