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Question

12. Local file
Name         Card name     number
-              master      -
-              visa              -
-              visa             -
-              master      -
-              master              -
-              master       -
Write a code for how many master and visa records present in the table.

Answer 1

Hi Sagarika,
Try this code.
types: begin of st_carddetails,
      cardname(20),
      cardnum type i,
      end of st_carddetails.
data: gf_fpath type string,
      gf_card  type st_carddetails-cardname,
      gf_total type i .
data: gt_carddetails type table of st_carddetails,
      wa_carddetails type          st_carddetails.
parameters: p_fpath(30) .
start-of-selection.
  gf_fpath = p_fpath.
  call function 'GUI_UPLOAD'
    exporting
      filename                = gf_fpath
    tables
      data_tab                = gt_carddetails
    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.
  else.
    loop at gt_carddetails into wa_carddetails.
      if gf_card <> wa_carddetails-cardname.
        if not gf_card is initial.
          write:/ gf_card,
                  gf_total.
        endif.
        gf_total = 1.
        gf_card = wa_carddetails-cardname.
      else.
        gf_total = gf_total + 1.
      endif.
    endloop.
  endif.
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