Create an event using abap class (transaction swetypv)

Hi,
I’m trying to create an event by using an abap class.
The purpose is to update po reqs using BAPI_REQUISITION_CHANGE upon saving a sales order. The exit is called on saving a sales order MV45AFZZ.
In MV45AFZZ the method cl_swf_evt_event is called and the object type, event, objkey and obj cat is exported.
Object Type = ZBUS203200
Event = Z_TRAD_ORDER_CHANGE_OO
I created my class ZCL_UPDATE_PUR_REQ (by copying CL_SWF_RUN_WIM_HANDLER
And using interface name BI_EVENT_HANDLER_STATIC )
In /nswetypv I assigned Class ZCL_UPDATE_PUR_REQ
to Object Type ZBUS203200
And Event Z_TRAD_ORDER_CHANGE_OO.
All that works fine except for passing in the objectkey.
In Class ZCL_UPDATE_PUR_REQ
Method BI_EVENT_HANDLER_STATIC~ON_EVENT
When I go to create a parameter for object key, I get the message
‘Parameters/exceptions of inherited methods or events cannot be changed’.
Has anyone any suggestions for how I can get the object key into the method call BI_EVENT_HANDLER_STATIC~ON_EVENT?
Thanks
Ann

Hi Johann,
You don't need a class to do the job if you are on a 6.10 or higher system. Use command CALL TRANSFORMATION to create an XML from an internal table.
Regards,
John.

Similar Messages

  • Create an event using abap class

    Hi,
    I’m trying to create an event by using an abap class.
    The purpose is to update po reqs using BAPI_REQUISITION_CHANGE upon saving a sales order.  The exit is called on saving a sales order MV45AFZZ.
    In  MV45AFZZ the method cl_swf_evt_event is called and the object type, event, objkey and obj cat is exported.
    Object Type    = ZBUS203200              
    Event          = Z_TRAD_ORDER_CHANGE_OO  
    I created my class ZCL_UPDATE_PUR_REQ (by copying CL_SWF_RUN_WIM_HANDLER    
    And using interface name BI_EVENT_HANDLER_STATIC   )
    In /nswetypv I assigned Class  ZCL_UPDATE_PUR_REQ
    to     Object Type     ZBUS203200                 
    And   Event              Z_TRAD_ORDER_CHANGE_OO.
    All that works fine except for passing in the objectkey.
    In Class ZCL_UPDATE_PUR_REQ 
    Method  BI_EVENT_HANDLER_STATIC~ON_EVENT
    When I go to create a parameter for object key, I get the message
    ‘Parameters/exceptions of inherited methods or events cannot be changed’.
    Has anyone any suggestions for how I can get the object key into the method call BI_EVENT_HANDLER_STATIC~ON_EVENT?
    Thanks
    Ann

    Hi Johann,
    You don't need a class to do the job if you are on a 6.10 or higher system. Use command CALL TRANSFORMATION to create an XML from an internal table.
    Regards,
    John.

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      gt_fcat          TYPE lvc_t_fcat,
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      go_grid1         TYPE REF TO cl_gui_alv_grid.
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              e_column_id
              es_row_no
              sender.
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      METHOD handle_hotspot_click.
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          ls_col_id   TYPE lvc_s_col.
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          ratio                       = 90
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    *              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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    *              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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        WHEN 'BACK' OR
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    *  -->  p1        text
    *  <--  p2        text
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        ls_fcat        TYPE lvc_s_fcat.
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    *     I_CLIENT_NEVER_DISPLAY       = 'X'
    *     I_BYPASSING_BUFFER           =
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          program_error                = 2
          OTHERS                       = 3.
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    *         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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      LOOP AT gt_fcat INTO ls_fcat
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                      fieldname = 'ERNAM' ).
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        ls_fcat-scrtext_m = '<medium text>'.  " medium text of column
        ls_fcat-scrtext_l   = '<long text>'.  " longtext text of column
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        ls_fcat-coltext    = '...'.   " ALV control: Column heading
        MODIFY gt_fcat FROM ls_fcat.
      ENDLOOP.
    ENDFORM.                    " BUILD_FIELDCATALOG_KNB1
    Regards
      Uwe

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