Export RANGES to function module

Question

Can anyone tell, how to pass RANGES to function module.
i have report program in ,
DATA : BEGIN OF ITAB OCCURS 0,
           MATNR LIKE MARA-MATNR,
          END OF ITAB.
SELECT-OPTIONS  : S_MATNR FOR MARA-MATNR.
I want all the values in S_MATNR in ITAB.
Note that S_MATNR has any value( Include, Exclude,Between, Equal etc.)

Answer 1

Hi,
Define a type in the global data declaration of the function module as follows :
TYPES : BEGIN OF t_range_matnr,
        sign(1) TYPE c,
        option(2) TYPE c,
        low TYPE mara-matnr,
        high TYPE mara-matnr,
END OF t_range_werk.
" Define a table type
types matnr_tab type t_range_matnr occurs 0.
Once done, define the importing parameter of t_matnr in the function modules signature, lets call it matnr
In your program where you would call the function, lets say you have the select option as follows
SELECT-OPTIONS matnr FOR ekpo-matnr.
" In the call function simply pass matnr[]
call function 'select_mara'
exporting
   matnr = matnr[].
Done.
P.S. Do not forget the square brackets.
regards,
Advait
Edited by: Advait Gode on Apr 16, 2009 10:05 AM