Uploading internal table to Excel sheet

Question

Hi Experts,
I am downloading data from Excel file which is saved on local desktop i.e. Presentation server into internal table.
Changing internal table data and uploading it back to same Excel sheet
Tried using FM 'MS_EXCEL_OLE_STANDARD_DAT'.
Issues faced:
1) New file is getting generated and existing one is not getting edited.
2) While executing the program the newly created Excel file opens as a pop up. I want to avoid this.
Please help.

Answer 1

Hi
PARAMETER P_file like RLGRAP-FILENAME
data : begin of int_head occurs 0,
Filed1(20) type c,                     " Header Data
end of int_head.
int_head-Filed1 = 'PLTNY'.
APPEND int_head.
CLEAR int_head.
int_head-Filed1 = 'WERKS'.
APPEND int_head.
CLEAR int_head.
int_head-Filed1 = 'KTEXT'.
APPEND int_head.
CLEAR int_head.
Select plnty werks ktext from plko into CORRESPONDING FIELDS OF TABLE itab
Where plnty = 'Q' .
v_filetype = '.xls'. "I just manipulate the file name using XLS file type.
v_filename = p_file.
CONCATENATE p_file v_filetype INTO lv_filename.
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
filename                = lv_filename
filetype                = 'ASC'
write_field_separator   = 'X'
TABLES
data_tab                = ITAB
FIELDNAMES              = int_head
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.
IF sy-subrc <> 0.
ENDIF.
ENDFORM.