How find which method-class will be selected?

Question

Hello sap gurus,
I have another question:
There are 2 the same methods: customer_exit_event_save, BUT in different classes.
One for the class CL_EX_BCA_PO_CUSTOMER_EXIT, another from the class ZCL_IM_BCA_PO_CUSTOMER_EXI
Not fully clear how the system decide which exactly method should be executed.
Hereby  having executed a code(see below) in one case we are executing a  method: customer_exit_event_save from the class CL_EX_BCA_PO_CUSTOMER_EXIT,
In the another case u2013 the same method customer_exit_event_save, BUT from the class ZCL_IM_BCA_PO_CUSTOMER_EXI !!!
  IF NOT g_exit_obj_cust_exit IS INITIAL.
    CALL METHOD g_exit_obj_cust_exit->customer_exit_event_save
      EXPORTING
        flt_val         = l_flt_country
        i_header        = l_str_po_hd
        i_sender        = l_str_po_snd
        i_receiver      = l_tab_po_rcv
        i_payment_note  = l_tab_po_nt
        i_item_info     = l_str_item_info
      IMPORTING
        e_header        = l_str_po_hd
        e_sender        = l_str_po_snd
        e_receiver      = l_tab_po_rcv
        e_note          = l_tab_po_nt
      EXCEPTIONS
        raised_customer = 1.
Do we have any table, where spesific method is selected?
Many thanks in advance.
Edited by: Paul Birch on Oct 16, 2008 2:50 PM

Answer 1

Hello,
You may execute SE24 to goto Class definition for both classes, go to methods tab and drilldown into the code of the method. Apply a break-point here in both cases and execute your main program which calls the method. Based on the break-point hit, you can decide as to which global class method was called.
Hope this helps.
Thanks,
Venu