How to download data to Excel sheet

Question

Hi ,
I want to modify a standard program CRM_MKTBP_ATTR_HISTORY in CRM,
which is displaying business partner details with attribute value old attribute value and changed by, so they want to display all the details in excel sheet then they excutive this prog it shuld ne downloaded to excel sheet.
here prog is in object oriented abap i am not able to trace final interal table.
but in class CL_GUI_ALV_GRID there is a method called EXPORT_TO_SPREAD_SHEET.
can any body help me in this.
thanks in advance .
sreedhar.

Answer 1

please check this code and links given below
DATA: BEGIN OF itab1 OCCURS 0,
        f1(10),
      END   OF itab1.
itab1-f1 = 'Field 1'.
APPEND itab1.
itab1-f1 = 'Field 2'.
APPEND itab1.
itab1-f1 = 'Field 3'.
APPEND itab1.
itab1-f1 = 'Field 4'.
APPEND itab1.
itab1-f1 = 'Field 5'.
APPEND itab1.
CALL FUNCTION 'GUI_DOWNLOAD'
  EXPORTING
    filename                = 'C:test.xls'
    filetype                = 'ASC'
    write_field_separator   = 'X'
  TABLES
    data_tab                = itab
    fieldnames              = itab1
  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.
check these links also
http://www.sapdevelopment.co.uk/file/file_uploadpc.htm
http://www.sapdevelopment.co.uk/file/file_updown.htm
http://www.sapdevelopment.co.uk/file/file_downloadpc.htm