attached files location?

hello

where are the files stored if i use fm?

i am using the FM where is the file? where is the path?

  CALL FUNCTION 'GOS_EXECUTE_SERVICE'
         EXPORTING
              ip_service       = 'CREATE_ATTA'
              is_object        = object
              ip_no_commit     = 'E'
              ip_popup         = 'X'
         EXCEPTIONS
              execution_failed = 1
              OTHERS           = 2.
    IF sy-subrc <> 0.
    ENDIF.