Re: Subroutine Using.. not working as expected

Hi Noa,

Thanks for your reply.

I have made changes to my code accordingly for Pass by value.

DATA p TYPE char20 VALUE '990'.

DATA r TYPE char20.

PERFORM cat IN PROGRAM ztest_02 USING p

                                                               CHANGING r.

WRITE: / p , r.

FORM cat USING          value(p_p) TYPE char20

                    CHANGING value(p_r) TYPE char20.

   p_p = 100.

   p_r = p_r + 20.

ENDFORM.           

But still the output is "100  20", as per your answer the changes to the formal parameters  should not effect actual parameter right.

Pls correct me if I am wrong.

Regards

Raghu