Regarding obsolete FM

Question

Hi,
I am doing a Migration work from 4.5B to ECC6.0. I have come across a Function Module DB6_REORGCHK_CALL which is not available in the new version. The FM does the work of throwing some exceptions when connecting to the DB2 database.
The Code goes as below :-
CALL FUNCTION 'DB6_REORGCHK_CALL'
      importing
           err_line                       = errline
       EXCEPTIONS
            REORGCHK_CALL_F_ON_CONNECT     = 01
            REORGCHK_CALL_F_DB_ERROR       = 02
            REORGCHK_CALL_F_INTERNAL_ERROR = 03.
  IF SY-SUBRC = 1.
    MESSAGE xxx
  ELSEIF SY-SUBRC = 2.
    MESSAGE xxx.
  ELSEIF SY-SUBRC = 3.
    MESSAGE xxx.
Kindly suggest as to which new FM can be used in its place?
Regards,
Anoop

Answer 1

Hi,
run this code..it is just a file open dialog box, generally used to browse and load filename from local pc
tables rlgrap.
data: it_tab type filetable,
gd_subrc type i.
selection-screen begin of block m with frame.
select-options so_fpath for rlgrap-filename.
selection-screen end of block m.
at selection-screen on value-request for so_fpath-low.
REFRESH: it_tab.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG
EXPORTING
WINDOW_TITLE = 'Select File'
DEFAULT_FILENAME = '.'
MULTISELECTION = 'X'
CHANGING
FILE_TABLE = it_tab
RC = gd_subrc.
loop at it_tab into so_fpath-low.
so_fpath-sign = 'I'.
so_fpath-option = 'EQ'.
append so_fpath.
endloop.
in selection screen put the cursor on the field and press F4.the dialog box you see, is created by this method "FILE_OPEN_DIALOG".
Regards,
Omkar.