redefine a variable

Suppose i redefine a variable ws-a pic x(2) with a variable ws-b pic x(2). my question is whether i can use value clause in any of the variable ?

for eg.1) 05 ws-a pic x(2) value 'aa'
05 ws-b redefines ws-a pic x(2)

eg.2) 05 ws-a pic x(2)
05 ws-b redefines ws-a pic x(2) value 'bb'

is any one of two is correct or both are incorrect ?

ashish

Why cant?
I think both are correct. If any suggessions from anybody, i can accept it. please any of you suggest whether my ans is correct.

Savvy :)