How to align the CSV file on upload?

Hi All,
I have to upload a CSV file as an attachment in a mail and the data's in the internal table which has to be uploaded in the CSV file are seperated using commas which on uploading appear in the CSV file in the same column but i need the data's to be seperated in different columns and different lines...
Pls help it is very urgent..
Thanks in Advance...

Hi
For my understanding you are talking about download.
For that you have to concatenate each fields of final internal table (gt_itab for example) using comma as below.
TYPES: BEGIN OF ty_lines,
         line(1023) TYPE c,
       END OF ty_lines.
DATA: l_filename TYPE string VALUE 'C:\temp\abcd.csv',
      gt_lines TYPE TABLE OF ty_lines,
      gw_lines TYPE ty_lines.
LOOP AT gt_itab INTO gw_itab.
    CONCATENATE gw_itab-f1
                gw_itab-f2 .....
           INTO gw_lines-line
           SEPARATED BY ','.
     APPEND gw_lines TO gt_lines.
ENDLOOP.
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      filename                = l_filename
      filetype                = 'ASC'
      confirm_overwrite       = 'X'
      no_auth_check           = 'X'
    TABLES
      data_tab                = gt_lines.

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                          vo.setMaxFetchSize(0);
                          vo.executeQuery();
                    System.out.println("Trimmed "+ linetext[1].replace("\"", ""));
                  Row row = vo.createRow();
                  row.setAttribute("Deptno", linetext[0].trim());
                  row.setAttribute("Dname",linetext[1].trim().replace("\"", ""));
                  row.setAttribute("Loc",linetext[2].trim().replace("\"", ""));
                  //row.setAttribute("Column4", linetext[3].trim());
                  vo.last();
                  vo.next();
                  vo.insertRow(row);
                  catch (IOException e)
                        throw new OAException(e.getMessage(),OAException.ERROR);
          //else if (pageContext.getParameter("Upload") != null)
          am.getTransaction().commit();
          throw new OAException("Uploaded SuccessFully",OAException.CONFIRMATION);
}Thanks,
Jit

How to align the CSV file on upload?

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