data aaatest;
a="b,c,d,e";
b="test1";
c='test2';
d='test3';
e='test4';
do i =1 to countw(strip(a));
valuename=strip(scan(a,i));
value=vvaluex(vvalue(valuename));
output;
end;
run;
data aaatest;
a="b,c,d,e";
b="test1";
c='test2';
d='test3';
e='test4';
do i =1 to countw(strip(a));
valuename=strip(scan(a,i));
value=vvaluex(vvalue(valuename));
output;
end;
run;