Select option in modular programming...?

[aarif_baig]

Hi Abapers,

I have a problem where in i want to use select options in modullar programming.....

and one more thing that when ever i am using an EXECUTE button which has been defined manually by me..

the report show the output but wen i am coming back to the screen and again i am using EXECUTE butto

the value are repeated..

so can anyone answer to both of my questions pls......

[Former Member]

.

Use clear.

Regards,

Midhun Abraham

[aarif_baig]

thanks,

I am using clear for inetrnal table as well as for screen

bUt its not working...

[Former Member]

hey,

try putting a break-point ok and check.

Regards,

Midhun Abraham

[Former Member]

Use Clear

Regards,

Midhun Abraham

[Former Member]

create two i/o field and make a range table to use select option

& plz clear header line as well as body when u execute.

check this

https://www.sdn.sap.com/irj/sdn/forums

hope it help you.

thanks

Edited by: vikalp on Oct 1, 2008 12:07 PM

[Former Member]

use refresh itab.

before populating values to itab.

Regards

MD

Edited by: Madhan Doraikannan on Oct 1, 2008 11:57 AM

[Former Member]

for answer to ur first Question

Best option is to go for a report program

If still you need to go for module pool there is one solution.

1. Define a subscreen on ur screen.

2. Define The screen as we do in report program but with addition 'AS SUBSCREEN' .

3.call the subscreen in ur flow logic of main screen.

Following code may help.

define this in ur top include.

SELECTION-SCREEN BEGIN OF SCREEN 200 AS SUBSCREEN.
SELECT-OPTIONS:
                s_vkorg1  FOR zadvhead-vkorg  NO-EXTENSION NO INTERVALS,
SELECTION-SCREEN END OF SCREEN 200.

in screen flow logic

PROCESS BEFORE OUTPUT.
CALL SUBSCREEN subscr_is1 INCLUDING sy-repid dynnr_is1.
"dynnr_is1 = 0200 & subscr_is1 = subscreen area name
 
PROCESS AFTER INPUT.
 CALL SUBSCREEN subscr_is1.

for more info

Edited by: mrugesh phatak on Oct 1, 2008 12:23 PM

[Former Member]

make a selection screen as subscreen assigning a dynnr eg. 100

at selection-screen output.

*write as if it is PBO

at selection-screen.

*write as if it is PAI

Now in your module pool program

call this subscreen on the subscreen area on your screen

like:

PBO.

call subscreen sub_area including sy-repid 100.

PAI.

call subscreen sub_area.

add any no of select opitons on your selection screen. no need to fill ranges manualy