that event is executed in search help? (Created in transaction se11)

good morning,

I created asearchhelpfromthe transactionse11, andI putthe help ofsearchin a fieldbyfieldmethodget_v. Inside themethodI used

   CREATEOBJECTTYPErv_valuehelp_descriptorcl_bsp_wd_valuehelp_f4descr

   EXPORTING

   iv_help_id                 = 'ZCRM_MAQINA_TABLA_RUTA_SHELP'

   iv_help_id_kind         =if_bsp_wd_valuehelp_f4descr=> help_id_kind_name

   iv_input_mapping      =lt_inmap

   iv_output_mapping    =lt_outmap.

Iwould needto knowwhichevent is triggeredwhen I clickonthe button tothe help ofsearch, oralsohow todebugwhen I clickonthe helpbuttonsearch

thank you very muchand best regards