topic Re: re:function module in Application Development and Automation Discussions

re:function module

Former Member — Mon, 26 Nov 2007 10:20:44 GMT

I am passing same file name in two function modules

1)F4_filename of type: parameters: p_ffend like IBIPPARMS-PATH DEFAULT

'C:\TEMP\TO.txt'

CALL FUNCTION 'F4_FILENAME' "#EC NO_INCOMP

IMPORTING

file_name = p_ffend.

2)gui_download : p_ffend TYPE string DEFAULT 'C:\TEMP\TO.txt'

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

BIN_FILESIZE =

filename = p_ffend

FILETYPE = 'ASC'

but when i click on f4 help in the selection screen it will going to dump

how i will rectify the problem

Re: re:function module

Former Member — Mon, 26 Nov 2007 10:29:08 GMT

hi,

use like this.

SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE TIT1.

PARAMETERS: p_file LIKE rlgrap-filename OBLIGATORY.

SELECTION-SCREEN END OF BLOCK blk1.

TABLES : VBAP.

TABLES:SSCRFIELDS.

DATA : T_VBAP LIKE VBAP OCCURS 0 WITH HEADER LINE.

DATA : I_VBAP LIKE VBAP OCCURS 0 WITH HEADER LINE.

DATA : S_FILE TYPE STRING.

INITIALIZATION.

TIT1 = 'VBAP DETAILS'.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.

To select the File in the system.

CALL FUNCTION 'F4_FILENAME'

IMPORTING

file_name = p_file.

*************************

AT SELECTION-SCREEN.

S_FILE = P_FILE.

CASE SSCRFIELDS-UCOMM.

WHEN 'ONLI'.

SELECT * FROM VBAP INTO CORRESPONDING FIELDS OF TABLE T_VBAP.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

FILENAME = S_FILE

FILETYPE = 'ASC'

WRITE_FIELD_SEPARATOR = '*'

TABLES

DATA_TAB = T_VBAP.

ENDCASE.

rgds,

bharat.

Re: re:function module

Former Member — Mon, 26 Nov 2007 10:32:04 GMT

Hi Naga,

try this code...


PARAMETERS: p_ffend LIKE ibipparms-path.

DATA : fname LIKE dynpread-fieldname.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_ffend.
  fname = 'p_ffend'.
  CALL FUNCTION 'F4_FILENAME'
    EXPORTING
      field_name = fname
    IMPORTING
      file_name  = p_ffend.


  CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      filename                        = p_ffend
    TABLES
      data_tab                        = itab

Re: re:function module

Former Member — Mon, 26 Nov 2007 10:39:24 GMT

hi,

parameters: p_ffend like rlgrap-filename DEFAULT 'C:\TEMP\TO.txt'.

data: p_ffend1 type string.

CALL FUNCTION 'F4_FILENAME'

IMPORTING

file_name = p_ffend1.

p_ffend = p_ffend1.

now pass p_ffend in GUI_DOWNLOAD.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

BIN_FILESIZE =

filename = p_ffend

FILETYPE = 'ASC'

do reward if it helps,

priya.