DMS Download issue

Hello Experts,

My coding is

CALL FUNCTION 'BAPI_DOCUMENT_GETDETAIL2'

EXPORTING

documenttype = dokar

documentnumber = doknr

documentpart = doktl

documentversion = dokvr

TABLES

documentfiles = lt_docfiles.

READ TABLE lt_docfiles INTO lw_docfiles .

CALL FUNCTION 'BAPI_DOCUMENT_CHECKOUTVIEW2'

EXPORTING

documenttype = dokar

documentnumber = doknr

documentpart = doktl

documentversion = dokvr

documentfile = lw_docfiles

getstructure = '1'

getcomponents = 'X'

originalpath = lv_org_path

getheader = 'X'

IMPORTING

return = lw_return.

IF lw_return-type = 'E'.

MESSAGE s000(zmm) WITH lw_return-message.

ELSE.

* CLEAR: gt_filedet,gf_filedown.

MESSAGE s000(zmm) WITH 'Document Downloaded'(003).

ENDIF.

ENDIF.

My lw_return workarea didnt show any error, but the file didnt download in my selected path,

did i miss anything please experts help to figure it out..