topic Re: Regarding Module pool programming in Application Development and Automation Discussions

Regarding Module pool programming

Former Member — Tue, 04 Apr 2006 08:46:35 GMT

Hi All,

I have a issue in module pool programming.

Actually my issue is as below:

Actually in my program i am having one selection-screen[Screen 100] when i execute that screen it will take me to Tree report [Screen 200] in that i will select specific row and hit one button on Application Toll Bar. It will take me to one module pool screen [Screen 300] - This is Normal Screen, There i will have one text field Order Number what i need to do here is - when i press F4 it should trigger me another screen [Screen 400] that screen i had given as Model-Dialog Box.

Upto above point i have done the development.

Now what i want is in screen 400 i need to display multiple records.

I had already given column headings for the same.

Below it i need to display multiple records with Radio Button before it.

Means i need to display first radio button, Order No, Order date, Contract No, Valid From , Valid To etc..

For the 2,3,4 .... rows in the same way i need to display data with radio button before each row.

Now when i press F4 in [Screen 300] it will take me to this [Screen 400] there from mutiple records i need to choose one record by pressing radio button before it.

And then i need to hit Push Button CHOOSE below all the rows and that [Screen 300] need to be filled up with selected row from [Screen 400].

Can anybody tell me how can i create multiple rows in screen 400 with radio button before each row.

If anybody knows solution please post the same.

Thanks in advance.

Thanks & Regards,

Rayeez.

Re: Regarding Module pool programming

Former Member — Tue, 04 Apr 2006 09:02:38 GMT

Hi Shaik,

when you Press F4 help then you said screen 400 will come, instead of that screen you can do one thing , you can this FM REUSE_ALV_POPUP_TO_SELECT,

for this FM pass the data which you want to show, here you can get check box (instead of radio button). and you can get the selected line/lines also, using them you can fill your screen 300.


        CALL FUNCTION 'REUSE_ALV_POPUP_TO_SELECT'
           EXPORTING
              I_TITLE         = 'Test'(012)
               I_SCREEN_START_COLUMN   = 30
               I_SCREEN_START_LINE     = 01
               I_SCREEN_END_COLUMN     = 100
               I_SCREEN_END_LINE       = 25
               <b>I_CHECKBOX_FIELDNAME    = 'CHECK'</b>
                I_TABNAME               = 'IT_VBAP'
               IT_FIELDCAT             = IT_FIELDCAT
          IMPORTING
               ES_SELFIELD              = WA_SELFIELD
           TABLES
                T_OUTTAB                = IT_VBAP
          EXCEPTIONS
               PROGRAM_ERROR           = 1
               OTHERS                  = 2.
        IF SY-SUBRC <> 0.

        ENDIF.

Regards

vijay

Re: Regarding Module pool programming

naimesh_patel — Tue, 04 Apr 2006 09:07:15 GMT

Hello Shaik,

For this you have to create a step loop. You can only make certain number of rows step loop.

After creating stop loop, write a logic to fill the text fields against the radiobutton as per your requirement.

You can have a look at a screen 608 of program SAPMF05A. See the MODULE SEL_ANZEIGEN on Output.

User T-code F-32 to debug the screen.

T-code : F-32

Put Customer, company code and select "Others" radiobutton, this will bring one POP-UP (this screen in 608)

I haven't created this one, otherwise I am able to give my code..

Regards,

Naimesh

Re: Regarding Module pool programming

christian_wohlfahrt — Tue, 04 Apr 2006 09:14:01 GMT

Hi Rayeez!

If you had a constant number of lines for screen 400, you could program this straight forward (there is a radiobutton -button in graphical screen painter, in attributes the group can be defined).

But how to get a dynamcial number of screen lines?

- List output -> nasty input handling, so better no leave-to-list processing

- Normal module pool screen (modal or amodal, doesn't matter) with 10 lines. If you don't fill up all lines, you can set the other lines in PBO in a 'loop at screen' invisible -> if you design your screen to small, you might not be able to display an exeptional big list.

- Normal screen, but with a table control (like VA02 for item list). Then it would be a little more complicate to display a radiobuttion in a column. But it's quite easy to display a selection-column and there is a flag in attributes, if you want to allow only single or multiple marked lines.

I would go for the table control - little bit different style, but best for a dynamical output. And you can refer to a lot of screens in SAP, where it's done the same way (ME21N, VA01, VF01, MM01 (units),...).

Regards,

Christian