Sub routine in Function module

Question

Hello
i want to create a subroutin in a function module
is it better to do like this
FUNCTION TEST.
perform f_routine using im_bukrs im_werks.
ENDFUNCTION.
form f_routine using im_bukrs im werks.
// here i have to use using import parameter since i wont have access to the import parameter
endform.
or i put the
perform in another include let's say include01 but in this way will i have access to my import parameter directly without the USING

Answer 1

Hi Newbie,
   If you are askign about the parameters used in the subroutines form (im_bukrs and im_werks), you can very well use them in your form as they are getting passed to the form with "USING" statement.
But one thing you need to chnage in the form statement to use this is:
if im_bukrs is of type bukrs
  and im_werks if of type werks
then you have to mention that in your form as
form f_routine using im_bukrs type bukrs
im_ werks type werks.
endform.
   and If you are asking about the Function module parameters  to use in form the you have to declare separately in the program.
Hope this will help
Reagrds.
Swarna Munukoti.
Edited by: Swarna Munukoti on Jul 24, 2008 8:24 AM
Edited by: Swarna Munukoti on Jul 24, 2008 8:25 AM