SAP and SYBASE Connection

Question

hi all
we are trying to make connection between SAP R/3 and Sybase Unwired plate form.. we have deployed data from R/3 to Sybase using Function Module but still we are unable to update the data of R/3 from Sybase...
Can any One help Us how the data can be updated...
We want to update the Header data of a Notification For this we have code a Function module in SAP R/3..
I m giving U the code Of Function module please chk that code and reply us how the header data can updated. in my Function module I m gettin Some Problem
The code are as Follows....
Import  Tab  :-
Notif   Type     Qmnum    ( chk Bos Pass Value)
Export Tab  :--
TT_data   type    Znotif_data  ( whr ZNotif_data is a table type and having data element with name Qmnum Qmart priok ernam Etc...)
Source Code  :---
FUNCTION Z_NOTIF_GET_DETAIL1.
*"*"Local Interface:
*"  IMPORTING
*"     VALUE(NOTIF) TYPE  QMNUM
*"  EXPORTING
*"     VALUE(TT_DATA) TYPE  ZTT_NOTIF
select qmnum
       qmart
       priok
       ernam
       qmdat
       from qmel
       into table tt_data
       up to 1000 rows.
data : it_tlines like tline occurs 0 with header line.
data : it_text1 like thead occurs 0 with header line.
data : x_header type thead.
      x_header-tdobject = 'feature'.
      x_header-tdname  = '99999996020000'.
      x_header-tdid    = 'head'.
      x_header-tdspras = 'D'.
      loop at it_tlines.
      it_tlines-tdformat = '*'.
      it_tlines-tdline = it_text1-tdtxtlines.
      append it_tlines.
      endloop.
      CALL FUNCTION 'SAVE_TEXT'
        EXPORTING
*         CLIENT                = SY-MANDT
          HEADER                = x_header
         INSERT                = ' '
         SAVEMODE_DIRECT       = 'X'
*         OWNER_SPECIFIED       = ' '
*         LOCAL_CAT             = ' '
*       IMPORTING
*         FUNCTION              =
*         NEWHEADER             =
        TABLES
          LINES                 = it_tlines
       EXCEPTIONS
         ID                    = 1
         LANGUAGE              = 2
         NAME                  = 3
         OBJECT                = 4
         OTHERS                = 5
      IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      commit work and wait.
      update stxh set tdobject = 'D'
      where tdobject = notif.
*UPDATE qmel SET indtx = 'X' WHERE qmnum = notif.
        ENDIF.
ENDFUNCTION.
I have added the tdobject, tdname and tdid data elemnet in that table type
please reply we need it
Edited by: Thomas Zloch on Apr 25, 2011 2:01 PM - code tags added, exclamation marks removed

Answer 1

Solved this on my own, we need to create RFC Function module and Update/Modify data query in that when we need to update data in SAP tables.
Connection is depends on RFC Function Module.
Sample inbuilt RFC's in SAP :
1. MAM30_011_GETLIST
2. MAM30_011_GETDETAIL
3. MAM30_011_CHANGE
Connection Property we need to maintain in SAP connection in Sybase.
Also We need Client Details, Server Machine Name, Connection IP and User Name and Password of User by Which we can test Connection.
Thanks
Ram