Чтение файла с сервера в байтовом режиме и сохранение на фронтэнд

DATA lv_file TYPE string VALUE 'C:\PATHTOFILE'.

OPEN DATASET lv_file FOR INPUT IN BINARY MODE.
CHECK sy-subrc = 0.

DATA lv_binary TYPE xstring.
READ DATASET lv_file  INTO lv_binary.
CLOSE DATASET lv_file.

CHECK lv_binary IS NOT INITIAL.

DATA lt_xstring TYPE STANDARD TABLE OF solix.
DATA lv_output_length TYPE i.
CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'
  EXPORTING
    buffer        = lv_binary
  IMPORTING
    output_length = lv_output_length
  TABLES
    binary_tab    = lt_xstring.

cl_gui_frontend_services=>gui_download(
  EXPORTING bin_filesize = lv_output_length
            filename     = 'test.txt'
            filetype     = 'BIN'
  CHANGING  data_tab     = lt_xstring
  EXCEPTIONS OTHERS      = 24 ).

DATA lv_file TYPE string VALUE 'C:\PATHTOFILE'.

OPEN DATASET lv_file FOR INPUT IN BINARY MODE.

CHECK sy-subrc = 0.

DATA lv_binary TYPE xstring.

READ DATASET lv_file INTO lv_binary.

CLOSE DATASET lv_file.

CHECK lv_binary IS NOT INITIAL.

DATA lt_xstring TYPE STANDARD TABLE OF solix.

DATA lv_output_length TYPE i.

CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'

EXPORTING

buffer = lv_binary

IMPORTING

output_length = lv_output_length

TABLES

binary_tab = lt_xstring.

cl_gui_frontend_services=>gui_download(

EXPORTING bin_filesize = lv_output_length

filename = 'test.txt'

filetype = 'BIN'

CHANGING data_tab = lt_xstring

EXCEPTIONS OTHERS = 24 ).