오늘은 ALV GRID에 SEARCH HELP 추가하는 방법을 단계별로 알아보겠습니다 1. F4 CLASS DEFINITION 선언하기 METHODS: HANDLE_ON_F4 FOR EVENT ONF4 OF CL_GUI_ALV_GRID IMPORTING SENDER E_FIELDNAME E_FIELDVALUE ES_ROW_NO ER_EVENT_DATA E_DISPLAY. **class 명으로 data 선언해야함 ( DATA: GRF_EVENT_RECEIVER TYPE REF TO LCL_RECEIVER ) 2. PBO에 CLASS HANDLER 등록하기 CREATE OBJECT GRF_EVENT_RECEIVER . SET HANDLER : GRF_EVENT_RECEIVER->HANDLE_ON_F4 FOR..