Finding Events in debug mode?

Question

Dear All,
I found a list of events which will be used for the transaction EA10 by the method mentioned in the video.
http://www.sap-isu.net/video/fica-events.
Out of the many events which are triggerred one of them is R431.
Right now the function module in this has no code . Accept the function start and end syntax.
When I try to put the breakpoint in this and run the transaction in the debugging mode , the flow of the program doesnt stop at the debug point.
Why such analomy?
Edited by: Rahul_paldiwal on Jan 6, 2010 11:30 AM

Answer 1

Hi,
  If you go to the code of program LE21AF08. You will see that program will not go to the code if the function module is 'ISU_SAMPLE_R431'.
FORM event_r431  TABLES   p_contrcl STRUCTURE t_contrcl
                 CHANGING p_iiu   TYPE isu21_invoice_unit
                          p_param TYPE isu21_invoice_param.
  PERFORM get_user_exit_function USING 'R431'.
  REFRESH: t_vkk_doc_id.
  LOOP AT t_fbstab WHERE funcc NE 'ISU_SAMPLE_R431'.
    t_vkk_doc_id  = p_iiu-t_vkk_doc_id.
    wa_t_bill_doc = p_iiu-t_bill_doc.
    CALL FUNCTION t_fbstab-funcc
      EXPORTING
        x_printdoc    = p_iiu-print_doc
        x_bldat       = p_param-bldat
        x_budat       = p_param-budat
        x_bupa        = p_iiu-bupa
        x_fkkvkp      = p_iiu-acc-fkkvkp
      TABLES
        t_contrcl     = p_contrcl
        t_bill_doc    = wa_t_bill_doc
        t_vkk_doc_id  = t_vkk_doc_id
      EXCEPTIONS
        error_message = 1.
    IF sy-subrc <> 0.
      mac_msg_putx co_msg_error sy-msgno sy-msgid
      sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4 iu_error.
    ENDIF.
    FREE: wa_t_bill_doc.
  ENDLOOP.
* for cross reference purpose only
  SET EXTENDED CHECK OFF.
  IF 1 = 2. CALL FUNCTION 'ISU_SAMPLE_R431'. ENDIF.
  SET EXTENDED CHECK ON.
ENDFORM.                                                    "EVENT_R431
  most of time if I know the event, I just where use list the function module and go into the code and set the break-point a little bit earlier.
Cheers,
Chaiphon