open dataset

i have written below code.

IF NOT it_final_itab[] IS INITIAL.

OPEN DATASET p_file FOR OUTPUT IN TEXT MODE ENCODING NON-UNICODE.

IF sy-subrc NE 0.

MESSAGE 'Error on output file read' TYPE 'E'.

ELSE.

LOOP AT it_final_itab INTO wa_final_itab.

TRANSFER wa_final_itab TO p_file.

ENDLOOP.

CLOSE DATASET p_file.

ENDIF.

ENDIF.

when i am executing i am getting following error dump

Only character-type data objects are supported at the argument

position "f" for the statement

"TRANSFER f TO ...".

In this case, the operand "f" has the non-character-type "ST_FINAL_ITAB". The

current program is flagged as a Unicode program. In the Unicode context,

type X fields are seen as non-character-type, as are structures that

contain non-character-type components.

kindly help me on this.