topic Re: Problem Downloading File in Application Development and Automation Discussions

Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:10:27 GMT

Hi Experts,

I have created a simple ABAP Program that reads text file with japanese characters, the requirements is I need to have a comma separator (CSV file doesnt display Japanese Characters, only text file displays it) so I need to manually place a comma separator for them, but the problem is I can view my Japanese Characters correctly but when I use GUI download to save FIle as text file Japanese Characters are not displayed, Can any one suggest on what to do?

Output for GUI download is text file

CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      filename                  = f_upload
      filetype                  = 'ASC'
      has_field_separator       = 'X'
    TABLES
      data_tab                  = i_tab.

* Checks if an error has occured
    IF sy-subrc <> 0.
      WRITE: 'File Open Error'.
    ENDIF.

* Loop in to the contents of Internal Table
    LOOP at i_tab into wa_tab.
      lv_holder = wa_tab.
      lv_name1      = lv_holder(40).
      lv_country    = lv_holder+40(10).
      lv_language   = lv_holder+50(20).
      lv_name2      = lv_holder+70(20).

     CONCATENATE lv_name1 lv_country lv_language lv_name2 INTO wa_output SEPARATED BY lv_comma.

      WRITE: / wa_output.

      MODIFY i_tab FROM wa_output.

      CLEAR: wa_tab.
      CLEAR: lv_holder.
      CLEAR: wa_output.
    ENDLOOP.

CALL FUNCTION 'GUI_DOWNLOAD'
  EXPORTING
    filename                   = filename
    write_field_separator      = 'X'
  TABLES
    data_tab                   = i_tab.

BR,

LBJ23

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:15:17 GMT

hi,

mention file type also while uploading data from Internal table to File.

Regards,

Bhavana

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:18:23 GMT

I thik I have mentioned it already, kindly correct me if Im wrong, thanks

filetype = 'ASC'

Cheers,

LBJ23

Re: Problem Downloading File

venkat_o — Thu, 30 Jul 2009 08:22:34 GMT

Hi,


CONCATENATE lv_name1 lv_country lv_language lv_name2 INTO wa_output SEPARATED BY lv_comma.

Above specify like wa_output-data . try to change like below.


data: begin of wa_output,
        data TYPE string,
      end of wa_output.

CONCATENATE lv_name1 lv_country lv_language lv_name2 INTO wa_output-data SEPARATED BY lv_comma.

Thanks Venkat.O

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:23:09 GMT

or one more appropriate question is does GUI_DOWNLOAD Supports Unicode? Thanks

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:24:58 GMT

I tried to removed that part of code,

I just simply use straightforward GUI_UPLOAD and GUI_DOWNLOAD,

just wondering if GUI_DOWNLOAD supports Unicode and how can it support

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:26:08 GMT

HI Leborn23,

for downloading the records, you decleare one internal table like string.

examp:

data: i_tab type standard table of string,

wa_tab type string.

constants: c_comma type char1 value ','.

let you are getting all the records in i_tab1.

now, loop at i_tab into wa_tab1.

concatenate wa_tab1-f1

wa_tab1-f2

into wa_tab

separated by c_comma.

append wa_tab to i_tab.

clear wa_tab.

endloop.

now use

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

BIN_FILESIZE =

filename = ' c:/ '

FILETYPE = 'ASC'

APPEND = ' '

WRITE_FIELD_SEPARATOR = '#'

tables

data_tab = i_tab

Regards,

Tutun

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:28:54 GMT

Hi,

GUI_DOWNLOAD does supports unicode formats. Try using the filetype 'DAT' in the GUI_DOWNLOAD FM and check.

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:30:47 GMT

I have tried using DAT and ASC but it both does not work

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:38:39 GMT

Hi,

Check if the code page for japanese characters is enable in your system. If so mention the same in the CODE PAGE parameter in the GUI_DOWNLOAD FM.

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:44:40 GMT

how can I check it? thanks

Re: Problem Downloading File

venkat_o — Thu, 30 Jul 2009 08:45:31 GMT

Hi,

remove


    write_field_separator      = 'X'

from below code

CALL FUNCTION 'GUI_DOWNLOAD'
  EXPORTING
    filename                   = filename
    write_field_separator      = 'X'
  TABLES
    data_tab                   = i_tab.

Thanks

Venkat.O

Re: Problem Downloading File

Former Member — Thu, 30 Jul 2009 08:49:12 GMT

japanese is still not displayed on download text file