CL_GUI_FRONTEND_SERVICES

[Former Member]

Hi ,

I am new to OOP ABAP.i want the code to upload a flat file from PC to appl server using CL_GUI_FRONTEND_SERVICES.

Thanks,

Rakesh.

[Former Member]

Hi ,

I am new to OOP ABAP.i want the code to upload a flat file from PC to appl server using CL_GUI_FRONTEND_SERVICES.

Thanks,

Rakesh.

[Peter_Inotai]

You can have a look on this example:

Peter

*- Get current windows directory of user
  call method cl_gui_frontend_services=>directory_get_current
    CHANGING
      current_directory            = lv_currdir
    EXCEPTIONS
      directory_get_current_failed = 1
      cntl_error                   = 2.
*- Only for 4.7 or higher :
*      error_no_gui                 = 3
*      not_supported_by_gui         = 4
*      OTHERS                       = 5.

*- Open windows popup for file selection
  call method cl_gui_frontend_services=>file_open_dialog
    EXPORTING
      initial_directory = lv_currdir
    CHANGING
      file_table        = lv_files
      rc                = lv_rc.

*- Get selected file from network or pc
  read table lv_files index 1 into lv_fname.


  call method cl_gui_frontend_services=>gui_upload
    EXPORTING
      filename        = lv_fname
      filetype        = lc_type
    CHANGING
      data_tab        = pt_f_cont[]
    EXCEPTIONS
      file_open_error = 1
      file_read_error = 2
      bad_data_format = 8
      others          = 19.