topic Re: Function module in Application Development and Automation Discussions

Function module

Former Member — Fri, 03 Apr 2009 04:11:36 GMT

Hi ,

What is the function module to get the file name through F4 help at selection screen in BI ECC 7.0 version.

Sandeep

Re: Function module

Former Member — Fri, 03 Apr 2009 04:14:34 GMT

For F4 help you can go for F4IF_INT_TABLE_VALUE_REQUEST. But no idea whether this is present in 7.0. Please just check..

Re: Function module

Former Member — Fri, 03 Apr 2009 04:15:19 GMT

try this...


F4_FILENAME

Re: Function module

Former Member — Fri, 03 Apr 2009 04:15:35 GMT

hi,


AT SELECTION-SCREEN  ON VALUE-REQUEST FOR p_file.

  CALL FUNCTION 'F4_FILENAME'
    EXPORTING
      program_name = sy-repid
      field_name   = ' '
    IMPORTING
      file_name    = p_file.

Regards,

Mansi.I

Re: Function module

Former Member — Fri, 03 Apr 2009 04:44:18 GMT

Use the method CALL METHOD cl_gui_frontend_services=>file_open_dialog

IN AT SELECTION-SCREEN ON VALUE-REQUEST FOR <FIELD>.

DATA:
   BEGIN OF fs_filename.
        INCLUDE STRUCTURE file_table.
DATA:
   END OF fs_filename.

DATA:
   t_srcfile LIKE TABLE OF fs_filename,
   return    TYPE i.

DATA:
  t_srfile(128)  TYPE c,
  t_detfile(128) TYPE c.

CALL METHOD cl_gui_frontend_services=>file_open_dialog
  CHANGING
    file_table              = t_srcfile
    rc                      = return
  EXCEPTIONS
    file_open_dialog_failed = 1
    cntl_error              = 2
    error_no_gui            = 3
    not_supported_by_gui    = 4
    OTHERS                  = 5.
IF sy-subrc <> 0.
  MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
             WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

Regards,

Gurpreet

Re: Function module

Former Member — Fri, 03 Apr 2009 04:46:02 GMT

Hi Sandeep,

You can use thias Fm

CALL FUNCTION 'F4_FILENAME'

EXPORTING

program_name = syst-cprog

dynpro_number = syst-dynnr

field_name = pi_field_name

IMPORTING

file_name = lv_file_name.

regards,

Lokesh

Re: Function module

Former Member — Fri, 03 Apr 2009 04:54:22 GMT

F4_FILENAME - This displays selection of files on local PC

F4_FILENAME_SERVER - This displays selection of files on server

Re: Function module

Former Member — Fri, 03 Apr 2009 05:10:41 GMT

Thanks.

I am facing one problem that the selection screen filed is not compatible of the file_table.

So not able to assign the selection field to the file_table.

can u suggest

Re: Function module

Former Member — Fri, 03 Apr 2009 05:30:00 GMT

CALL FUNCTION 'KD_GET_FILENAME_ON_F4'

EXPORTING

STATIC = 'X'

CHANGING

FILE_NAME = PFNAME1.

~linganna

Re: Function module

Former Member — Fri, 03 Apr 2009 05:33:43 GMT

PARAMETERS:
 p_file(128). " LIKE rlgrap-filename.
DATA:w_file TYPE string ,
w_file1 TYPE string,
w_file_tab TYPE filetable,
w1 LIKE LINE OF w_file_tab,
w_rc TYPE i.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.

  CALL METHOD cl_gui_frontend_services=>file_open_dialog
    CHANGING
      file_table              = w_file_tab
      rc                      = w_rc
*    USER_ACTION             =
    EXCEPTIONS
      file_open_dialog_failed = 1
      cntl_error              = 2
      error_no_gui            = 3
      not_supported_by_gui    = 4
      OTHERS                  = 5
          .
  IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
               WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.
  READ TABLE w_file_tab INTO w1 INDEX 1.
  IF sy-subrc = 0.
    p_file = w1-filename.
  ENDIF.

These codes works.

Regards,

Gurpreet

Re: Function module

Former Member — Fri, 03 Apr 2009 05:39:33 GMT

pass the file name field type as STRING to the method.

PARAMETERS: p_file TYPE rglaf-filename. "selection-screen file name

data : lv_filename TYPE string.

lv_filename = p_file.

now u pass lv_filename to the method CL_GUI_FRONTEND_SERVICES-->FILE_OPEN_DIALOG.

Hope it helps!!

Regards,

Pavan