GUI_download error

Question

Hi Expert ,
I have the following code in my program:
Types : begin of ty_ascii,
                data type string,
            begin of ty_ascii.
Data : it_ascii type table of ty_ascii.
it_ascii contains may rows.. but if i want to use gui_downlaod : the fm makes in the file only 1 row
i call the fm like this:
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      filename                = wa_filenaam
     filetype                = 'ASC'
    TABLES
      data_tab                = it_ascii[]
    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.
anybody some suggestions?

Answer 1

HI,
Please try this,
i am getting two records in this................
Types : begin of ty,
data type string,
end of ty.
Data : itab type table of ty.
data: wa type ty.
wa-data = 'adfasfafasd'.
append wa to itab.
clear: wa.
wa-data = 'adfasadfdfasdfafafasd'.
append wa to itab.
clear: wa.
CALL FUNCTION 'GUI_DOWNLOAD'
  EXPORTING
  BIN_FILESIZE                    =
    filename                        = 'D:\new.txt'
   FILETYPE                        = 'ASC'
  APPEND                          = ' '
  WRITE_FIELD_SEPARATOR           = ' '
  HEADER                          = '00'
  TRUNC_TRAILING_BLANKS           = ' '
  WRITE_LF                        = 'X'
  COL_SELECT                      = ' '
  COL_SELECT_MASK                 = ' '
  DAT_MODE                        = ' '
  CONFIRM_OVERWRITE               = ' '
  NO_AUTH_CHECK                   = ' '
  CODEPAGE                        = ' '
  IGNORE_CERR                     = ABAP_TRUE
  REPLACEMENT                     = '#'
  WRITE_BOM                       = ' '
  TRUNC_TRAILING_BLANKS_EOL       = 'X'
  WK1_N_FORMAT                    = ' '
  WK1_N_SIZE                      = ' '
  WK1_T_FORMAT                    = ' '
  WK1_T_SIZE                      = ' '
  WRITE_LF_AFTER_LAST_LINE        = ABAP_TRUE
  SHOW_TRANSFER_STATUS            = ABAP_TRUE
IMPORTING
  FILELENGTH                      =
  tables
    data_tab                        = itab
  FIELDNAMES                      =
EXCEPTIONS
   FILE_WRITE_ERROR                = 1
   NO_BATCH                        = 2
   GUI_REFUSE_FILETRANSFER         = 3
   INVALID_TYPE                    = 4
   NO_AUTHORITY                    = 5
   UNKNOWN_ERROR                   = 6
   HEADER_NOT_ALLOWED              = 7
   SEPARATOR_NOT_ALLOWED           = 8
   FILESIZE_NOT_ALLOWED            = 9
   HEADER_TOO_LONG                 = 10
   DP_ERROR_CREATE                 = 11
   DP_ERROR_SEND                   = 12
   DP_ERROR_WRITE                  = 13
   UNKNOWN_DP_ERROR                = 14
   ACCESS_DENIED                   = 15
   DP_OUT_OF_MEMORY                = 16
   DISK_FULL                       = 17
   DP_TIMEOUT                      = 18
   FILE_NOT_FOUND                  = 19
   DATAPROVIDER_EXCEPTION          = 20
   CONTROL_FLUSH_ERROR             = 21
   OTHERS                          = 22
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.
Venkatesh.