how to select table fields dynamically?
In a table i have 16 fields like a1,a2,----a16, based on user entry on selection screen, i hvae to fetch field.
Ex. If user enters 2 on selection screen i have to fetch 2nd field of the table,if it is 5 i have to fetch 5th field etc.
Is there any solution to get fields without using case and endcase.