Line separator in gui_download

Hi all
How can we write the fileds of an internal table into the file , with one field in one line
Suppose ae have in internal table :
Filed1                  Field2                Field3 .................
I want them to be written
Filed1
Field2
Field3 .................
Thanks

Hi,
Try like below:
Lets suppose field1..field2...are fields of internal table itab which has 4 fields
field-symbols: <fs> type any.
data: begin of it_line occurs o,
        line(20),
        end of it_line,
       lv_field(30),
       lv_lineno.
lv_lineno = 1.
do 4 times.
concatenate 'itab-field1' 1 into lv_field separated by '-'.
assign lv_field to <fs>.
it_line = <fs>.
append it_line.
enddo.
Regards,
Himanshu

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