topic logic needed in Application Development and Automation Discussions

logic needed

Former Member — Wed, 09 Jul 2008 08:15:26 GMT

my logic goes this way

i have a loop which is on material numbers

inside the loop we have a 4 performs

inside my first perform i have a function module

now my requirement is

after comming out from function module if sy-subrc = 0.

i need to proceed further

and if sy-subrc <> 0

i need to come out of the perform and i should not process

the other preceeding performs.

finally i have to go to next material in the loop.

can any one help me in this..

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:18:38 GMT

data: flag typ c.

write code inside perform

if sy-subrc <> 0.

flag = 'X'.

exit.

endif.

Outside perform write down

Perform xyz.

if flag = 'X'

continue.

endif.

Aditya

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:18:58 GMT

Loop at itab.

perform first changing subrc.

if subrc NE 0.

continue.

endif.

perform second

perform third

perform fourth .

endloop.

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:19:15 GMT

try something like this

Loop at it_mat_tab.
  
 perform do_something changing rc.
 check rc = 0.
 perform do_more.
Endloop.

form do_something changing rc.
  
 CALL FUNCTION 'XYZ'.

  check sy-subrc eq 0.
  rc = sy-subrc
  exit
Endform.

cheers

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:26:57 GMT

loop at itab.

clear flag.

perform a1.

if flag = X..

perform a2.

perform a3.

perform a4.

else.

exit.

endif.

endloop.

form a1.

call function ''ABC".

if sy-subrc = 0.

flag = 'X'.

endif.

endform.

Thanks & Regards

vinsee

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:33:20 GMT

thanks guys

Re: logic needed

Former Member — Wed, 09 Jul 2008 08:37:19 GMT

HI,

you can have this code:

loop at itab.

perform1

perform2

perform3

endloop.

let us take

form1

call function module 'fm'.

if sy-subrc ne 0.

continue.

endif.

endform.

this will work.

so reward me if is useful.

thanks