Class or method needed to capture the event triggered

Hi All,
Help needed in finding the event triggered in ALV container.
As per my requirement , I am registering the event mc_evt_modify for getting the search help(MEKK) in a ALV container . However it is triggered when ever I am inserting a row in ALV container and also the method data_changed is also triggered with that. But I don't want the method data_changed to be triggered.
Is there any method or class which captures the event triggered so that I can put a condition on mc_evt_modify event.
Please help me to resolve this issue.
Regards,
Srinivas

Hi,
You can check event ONF4
"1 . --------------------   first register it
DATA: it_f4 TYPE lvc_t_f4,
        wa_f4 TYPE lvc_s_f4.
wa_f4-fieldname = 'CONNID'.
wa_f4-register = 'X'.
wa_f4-CHNGEAFTER = 'X'.
APPEND wa_f4 TO it_f4.
CALL METHOD g_alv_grid_ref->register_f4_for_fields
    EXPORTING
      it_f4 = it_f4.
"2. --------------------------- now handle it
handle_on_f4 FOR EVENT onf4 OF cl_gui_alv_grid
                           IMPORTING e_fieldname e_fieldvalue er_event_data,
METHOD handle_on_f4.
    DATA: repid LIKE sy-repid,
          dynnr LIKE sy-dynnr,
          field TYPE help_info-dynprofld.
    repid = sy-repid.
    dynnr = sy-dynnr.
    field = e_fieldname.
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
      EXPORTING
        tabname           = 'SFLIGHT'
        fieldname         = 'CONNID'
        searchhelp        = "give search help here
        dynpprog          = repid
        dynpnr              = dynnr
        dynprofield       = field. "return picked value to the one you are in
    "prevent furhter standard processing
    er_event_data->m_event_handled = 'X'.
ENDMETHOD.
Regards
Marcin

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