topic Re: Screen exit in Application Development and Automation Discussions

Screen exit

Former Member — Thu, 31 May 2007 09:58:27 GMT

Hi experts,

I need to add some fields to screen 220 for ML81 tcode. When searched exits for it, i found there is a screen exit for screen which allows to add a tab strip.

i never worked on screen exits, can anyone plz let me know how to solve the issue

Regards

alson

Re: Screen exit

Former Member — Thu, 31 May 2007 10:03:26 GMT

Hi,

Just check this link for step wise Screen Exit.

http://www.saptechnical.com/Tutorials/ExitsBADIs/MM/MM01.htm

http://www.saptechnical.com/Tutorials/ABAP/XD01/XD01.htm

Thanks,

Anitha

Re: Screen exit

Former Member — Thu, 31 May 2007 10:15:58 GMT

check this links

Hope it may be helpfull

http://www.sap-img.com/abap/what-is-user-exits.htm

http://wiki.ittoolbox.com/index.php/HOWTO:Implement_a_screen_exit_to_a_standard_SAP_transaction

http://help.sap.com/saphelp_nw04/helpdata/en/c8/19763443b111d1896f0000e8322d00/content.htm

Rewards if helpfull

Regards

Pavan

Re: Screen exit

Former Member — Thu, 31 May 2007 10:32:12 GMT

 Implementing Screen Enhancements 

The user of the screen enhancement should perform the following steps:

...

       1.      Create a screen of the Subscreen type. Arrange the required fields on the screen.

       2.      Write the program for the screen by creating either a module pool or a function group. The program could have the following contents, for example:

Topinclude:

DATA: exit TYPE REF TO if_ex_badi_screen,
      flight TYPE sflight.
TABLES sflview.

At PBO time:

MODULE status_0100 OUTPUT.
  IF exit IS INITIAL.
    CALL METHOD cl_exithandler=>get_instance_for_subscreens
     CHANGING
       instance  = exit
     EXCEPTIONS
       OTHERS    = 6.
  ...
  ENDIF.
  CALL METHOD exit->get_data_from_screen
    IMPORTING
      flight   = flight
    EXCEPTIONS
      reserved = 1
      OTHERS   = 2.
  ...
  SELECT SINGLE * FROM sflview
    WHERE carrid = flight-carrid AND
          connid = flight-connid AND
          fldate = flight-fldate.
  ..
ENDMODULE.

At PAI time:

If data has been changed, the method PUT_DATA_TO_SCREEN is called at PAI.

MODULE user_command_0100 INPUT.
  CALL METHOD exit->put_data_to_screen
    EXPORTING
      flight   = flight
    EXCEPTIONS
      reserved = 1
      OTHERS   = 2.
  IF sy-subrc <> 0.
  ...
ENDMODULE.

       3.      Choose the Subscreens tab. Enter the name of the called program and of the subscreen.

       4.      Choose the Interfaces tab.

If required, add any lines necessary to the sample code

reward points if it is usefull ...

Girish

Re: Screen exit

Former Member — Thu, 31 May 2007 10:43:29 GMT

follow the link

http://www.sapmaterial.com/?gclid=CN322K28t4sCFQ-WbgodSGbK2g

u will get everything of ur choice.

regards

ravish

<b>plz dont forget to reward points if helpful</b>