Sync key missing in replicaion database

Question

Hi All,
Firt of all, the Infos:
1) I´m running on MI 2.5 Sp 009;
2) My BAPI Wrappers are on the MI server and they call transacions in the backend system (R/3 4.6c);
3) I have a SyncBO type S01;
4) My client is AWT version;
5) I have only 3 wrappers : GetList, GetDetail and Modify;
The Problem:
When I call the Functions GetList and GetDetail via the transaction se37 or via the mobile, it works just as expected (return the data). Then When I call the function modify via se37 it works fine but when it is called by the mobile the worklist monitor (merep_mon) show the error "Sync key XXX missing in replicaion DB".
Always when I call the MEREP_EX_REPLIC, it return me the 0 records, but I get the data in the mobile client. I believe that can be a problem in the BAPI wrappers code, so their code is attached to analisys.
GET_LIST :  
FUNCTION zmob_bwp01_getlist.
*"*"Global Interface:
*"  TABLES
*"      T_TOP STRUCTURE  ZMBWP_HEADER
*"      RETURN STRUCTURE  BAPIRET2
* Workitem related data.
  DATA: t_worklist  LIKE swr_wihdr OCCURS 0 WITH HEADER LINE,
        return_code LIKE sy-subrc.
* Get Workitem header
  CALL FUNCTION 'SAP_WAPI_CREATE_WORKLIST'
    DESTINATION 'D01CLTN110'
    IMPORTING
      return_code = return_code
    TABLES
      worklist    = t_worklist.
  REFRESH t_top.
  LOOP AT t_worklist.
    MOVE t_worklist-wi_id      TO t_top-workitem.
    MOVE t_worklist-wi_text    TO t_top-subject.
    MOVE t_worklist-wi_prio    TO t_top-priority.
    MOVE t_worklist-wi_forw_by TO t_top-forwby.
    MOVE t_worklist-wi_cd      TO t_top-sent.
    APPEND t_top.
  ENDLOOP.
* Set return code to RETURN table
  IF return_code = 0.
    MOVE 'S' TO return-type.
  ELSE.
    MOVE 'E' TO return-type.
  ENDIF.
  MOVE return_code TO return-number.
  APPEND return.
ENDFUNCTION.
GET_DETAIL:
FUNCTION zmob_bwp01_getdetail.
*"*"Global Interface:
*"  IMPORTING
*"     VALUE(I_MANDT) TYPE  ZMBWP_HEADER-MANDT
*"     VALUE(I_WORKITEM) TYPE  ZMBWP_HEADER-WORKITEM
*"  EXPORTING
*"     VALUE(E_TOP) TYPE  ZMBWP_HEADER
*"  TABLES
*"      T_010 STRUCTURE  ZMBWP_ITEM
*"      T_020 STRUCTURE  ZMBWP_DESC
*"      T_030 STRUCTURE  ZMBWP_ALT
*"      RETURN STRUCTURE  BAPIRET2
  DATA: alternatives  LIKE swk_decialts OCCURS 0 WITH HEADER LINE,
        description   LIKE tline OCCURS 0 WITH HEADER LINE,
        workitem      LIKE swr_wihdr-wi_id,
        subject       LIKE swr_wihdr-wi_text,
        forwby        LIKE swr_wihdr-wi_cd,
        sent          LIKE swlwi_disp-wi_forw_n,
        status        LIKE swr_wihdr-statustext.
* Get Workitem detail
  CALL FUNCTION 'ZMDK_WORKITEM_GETDETAIL'
    DESTINATION 'D01CLTN110'
    EXPORTING
      workitem_id  = i_workitem
    IMPORTING
      workitem     = workitem
      subject      = subject
      from         = forwby
      sent         = sent
      status       = status
    TABLES
      description  = description
      alternatives = alternatives.
  IF sy-subrc EQ 0.
* Monta saida E_TOP
    e_top-workitem = workitem.
    e_top-subject  = subject.
    e_top-priority = '5'.
    e_top-forwby   = forwby.
    e_top-sent     = sent.
* Monta tabela T_010
    t_010-workitem = workitem.
    t_010-subject  = subject.
    t_010-forwby   = forwby.
    t_010-sent     = sent.
    t_010-status   = status.
    APPEND t_010.
* Monta tabela T_020
    LOOP AT description.
      t_020-workitem    = workitem.
      t_020-seq         = description-tdformat.
      t_020-description = description-tdline.
      APPEND t_020.
    ENDLOOP.
* Monta tabela T_030
    LOOP AT alternatives.
      t_030-workitem = workitem.
      t_030-altkey   = alternatives-altkey.
      t_030-alttext  = alternatives-alttext.
      APPEND t_030.
    ENDLOOP.
* Set return code to RETURN table
    MOVE 'S' TO return-type.
    MOVE sy-subrc TO return-number.
    APPEND return.
  ELSE.
* Set return code to RETURN table
    MOVE 'W' TO return-type.
    MOVE sy-subrc TO return-number.
    APPEND return.
  ENDIF.
ENDFUNCTION
MODIFY :  
FUNCTION zmob_bwp01_modify.
*"*"Global Interface:
*"  IMPORTING
*"     VALUE(I_TOP) TYPE  ZMBWP_HEADER
*"  TABLES
*"      T_010 STRUCTURE  ZMBWP_ITEM
*"      T_020 STRUCTURE  ZMBWP_DESC
*"      T_030 STRUCTURE  ZMBWP_ALT
*"      RETURN STRUCTURE  BAPIRET2
  DATA: return_code   LIKE sy-subrc,
        new_status    LIKE  swwwihead-wi_stat.
  DATA:   message_lines  LIKE swr_messag OCCURS 0 WITH HEADER LINE,
          message_struct LIKE swr_mstruc OCCURS 0 WITH HEADER LINE.
  CLEAR:   message_lines, message_struct.
  REFRESH: message_lines, message_struct.
  DATA: wa TYPE zmoblog.
  CONCATENATE sy-datum sy-uzeit INTO wa-datetime1.
  CONCATENATE t_010-workitem t_010-decision_key INTO wa-message.
  INSERT INTO zmoblog VALUES wa.
  CALL FUNCTION 'SWK_DECISION_COMPLETE'
    DESTINATION 'D01CLTN110'
    EXPORTING
      workitem_id    = t_010-workitem
      language       = 'PT'
      user           = sy-uname
      decision_key   = t_010-decision_key
    IMPORTING
      return_code    = return_code
      new_status     = new_status
    TABLES
      message_lines  = message_lines
      message_struct = message_struct.
* Set return code to RETURN table
  IF sy-subrc EQ 0 AND return_code = 0.
    MOVE 'S' TO return-type.
    MOVE return_code TO return-number.
  ELSE.
    MOVE 'E' TO return-type.
    MOVE return_code TO return-number.
    MOVE sy-subrc TO return-message.
  ENDIF.
  APPEND return.
ENDFUNCTION.
What can I do? Any ideas?
Thanks in advance,
Rafael

Answer 1

Hi Rafael,
  What i meant actually is for S01 it doesnot  update the RDB when you execute transaction MEREP_EX_REPLIC, instead the replicator is called during each sync and it communicates with the backend only during sync.So it does uses the replicator but only at Sync.So looks like there is some data inconsistency that throws the error "Sync key XXX missing...", this could happen if the SyncBo mapping is changed after the Sync. Try resetting the RDB by executing the Function Module MEREP_RDB_S01_RESET with SCENARIO = <Your SyncBo>.Before that disable the SyncBo for synchronizing and after resetting, reset your mobile device too by Undeploying and deploying the application again.
See if it helps.
Thx
Gisk