Module Pool When case problem

[Former Member]

Hi All,

      Can I pass <FS> in when case,will it work.

example--

   MODULE wz_user_command_wizard INPUT.
  CLEAR  g_save_ok_code.

  swf_okcode_get  g_ok_code.
  g_save_ok_code = g_ok_code.
  CLEAR g_ok_code.

  FIELD-SYMBOLS <fs> like sy-ucomm.

ASSIGN g_save_ok_code TO <fs>.

  CASE g_save_ok_code.


when '<fs>' .

      DATA: container_doc TYPE REF TO cl_gui_custom_container,

      g_container_doc  TYPE scrfname VALUE 'CC_SELECTION',

      obj1 TYPE REF TO          cl_gui_toolbar.
      DATA : return_code1 TYPE i .

      CREATE OBJECT container_doc
        EXPORTING
          container_name = g_container_doc.


      CREATE OBJECT obj1
        EXPORTING
          parent = container_doc.



      CALL METHOD cl_gui_cfw=>dispatch
        IMPORTING
          return_code = return_code1.

Regards,

Abhinav Johri
***************************************************

[Kartik2]

Hi,

Here, i have no idea, why you want a condition such as

when '<FS>'.

You are assigning the sy-ucomm to your field symbol, which is correct, the next step woud be to monitor various values of sy-ucomm by using the following statements.

FIELD-SYMBOLS :

  <fs_ucomm> TYPE syucomm.

<fs_ucomm> = sy-ucomm.

CASE <fs_ucomm>.

  WHEN 'BACK'.

    LEAVE TO SCREEN 0.

  WHEN .

  WHEN OTHERS.

ENDCASE.

Hope it helps. Thank you.

Regards,
kartik

[former_member209920]

Yes it will work.

Best way is to use and find out.