topic gui upload in Application Development and Automation Discussions

gui upload

Former Member — Wed, 18 Jun 2008 19:12:38 GMT

Hello all,

I run my program & send itab to pc using gui_download.

In that FM I have used File Name & Tables 2 parameters only.

Now I am trying to upload that file in my itab using gui_upload.

But it is giving error ' can not interpret data in file'.

can you tell me plz why?

or I will appreciate if u provide me sample code.

Thanks.

Re: gui upload

Former Member — Wed, 18 Jun 2008 19:14:51 GMT

Hi,

Check out the below sample code ... Hope it helps ..

http://www.sapdev.co.uk/file/file_uptabpc.htm

Regards,

Santosh

Re: gui upload

Former Member — Wed, 18 Jun 2008 19:26:42 GMT

Cheers,

PARAMETERS: p_file LIKE rlgrap-filename.

START-OF-SELECTION.

v_filename_string = p_file.

CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = v_filename_string
filetype = 'ASC'
has_field_separator = 'X'

HEADER_LENGTH = 0 
READ_BY_LINE = 'X' 
dat_mode = ''

IMPORTING 
FILELENGTH = 
HEADER = 
TABLES
data_tab = i_text_data
EXCEPTIONS
file_open_error = 1
file_read_error = 2
no_batch = 3
gui_refuse_filetransfer = 4
invalid_type = 5
no_authority = 6
unknown_error = 7
bad_data_format = 8
header_not_allowed = 9
separator_not_allowed = 10
header_too_long = 11
unknown_dp_error = 12
access_denied = 13
dp_out_of_memory = 14
disk_full = 15
dp_timeout = 16
OTHERS = 17.
IF sy-subrc 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

Reward if helpfull.

thanks

deepak

Re: gui upload

Former Member — Wed, 18 Jun 2008 19:47:59 GMT

You have to pass two more as mandatory to gui_download.

One is filetype = 'ASC' this defines the file content.

and other is has_field_separator = 'X' by default file has TAB delimited take care that while you create your flat file use TAB while entering data into the file.

Regards

Re: gui upload

Former Member — Wed, 18 Jun 2008 19:51:05 GMT

The itab to fill with the FM gui_upload must be like this:

BEGIN OF itab OCCURS 0,
  field1(10) TYPE C,
  field2(5) TYPE C,
  ...
END OF itab.

All this fields type C.

Re: gui upload

Former Member — Thu, 19 Jun 2008 02:26:56 GMT

Hi Rani,

Try to pass the file parameter to a string. If you will use GUI_UPLOAD or GUI_DOWNLOAD, the file parameter should ALWAYS pass to a string if the file parameter is type RLGRAP-FILENAME. Try to change the GUI_UPLOAD/ GUI_DOWNLOAD, to WS_UPLOAD/ WS_DOWNLOAD. Here, you can directly pass the file parameter to the FM. Hope this will help you.

parameter: r_file type rlgrap-filename,

r_string type string.

r_file = r_string.

call function 'GUI_UPLOAD'.

.................

Regards,

Mark Oro