I have a dataset with these values. I expect values for val as "Z" in future. But currently i have values for x/y. ID Val 1 x 2 x 3 x 4 y 5 y 6 y when i transpose it using proc transpose, i get the column names as ID ,[x],[y] Is there any way i can force the  column names as ID ,[x],[y],[z] ??         ... View more