UPLOAD and DOWNLOAD

[Former Member]

Hi All,

I am in Upgrade project. I have to replace the following Obsolete FM with Cl_GUI_FRONTEND_SERVICES.

How to do that? Any code would be highly appriciated.

CALL FUNCTION 'UPLOAD'

EXPORTING

codepage = 'IBM'

filetype = 'BIN'

filetype_no_change = 'X'

filetype_no_show = 'X'

IMPORTING

cancel = return

TABLES

data_tab = pool

EXCEPTIONS

conversion_error = 1

invalid_table_width = 2

invalid_type = 3

no_batch = 4

unknown_error = 5

gui_refuse_filetransfer = 6

OTHERS = 7.

-

---

CALL FUNCTION 'DOWNLOAD'

EXPORTING

bin_filesize = len

codepage = 'IBM'

filetype = 'BIN'

filetype_no_change = 'X'

filetype_no_show = 'X'

IMPORTING

act_filename = act_fn

TABLES

data_tab = pool

EXCEPTIONS

invalid_filesize = 1

invalid_table_width = 2

invalid_type = 3

no_batch = 4

unknown_error = 5

gui_refuse_filetransfer = 6

OTHERS = 7.

For teh above TWo FM what could be the solution ??

Thanks in advance

RK

[Former Member]

Hi,

Use GUI_DOWNLOAD & GUI_UPLOAD Methods.

Regards,

Satish

[former_member195698]

See this links. it might be helpful

regards,

abhishek

reward if useful

[Former Member]

Hi RK,

Use FM GUI_DOWNLOAD & GUI_UPLOAD instead of that.

If it is usefull pls reward.

Regards

Srimanta

[Pawan_Kesari]

CALL METHOD cl_gui_frontend_services=>gui_upload
  EXPORTING
    filename                = p_filname
    filetype                = 'BIN'
    codepage                = 'IBM'
  CHANGING
    data_tab                = pool
  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
    not_supported_by_gui    = 17
    error_no_gui            = 18
    OTHERS                  = 19.

IF sy-subrc <> 0.
  MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
             WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

CALL METHOD cl_gui_frontend_services=>gui_download
  EXPORTING
    bin_filesize            = len
    filename                = p_filename
    filetype                = 'BIN'
  CHANGING
    data_tab                = pool
  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
    not_supported_by_gui    = 22
    error_no_gui            = 23
    OTHERS                  = 24.

IF sy-subrc <> 0.
  MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
             WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

[varma_narayana]

Hi...

You have to call the Static methods of the Class: Cl_GUI_FRONTEND_SERVICES.

for UPLOAD:

call Method Cl_GUI_FRONTEND_SERVICES=>GUI_UPLOAD

for DOWNLOAD:

call Method Cl_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD

You can open this Class Cl_GUI_FRONTEND_SERVICES in Class builder SE24 and find these methods.

<b>REWARD IF HELPFUL.</b>