Method: SHOW_UI
Method: PROCESS_FCODE
Method: CONSTRUCTOR
Method: PREPARE_CONTAINER
Method: PBO
Method: PAI
Method: GET_NEXT_SUBSCREEN
Method: GET_EXIT_ALLOWED
Method: INIT
Method: SET_EXIT_ALLOWED
Method: SET_NEXT_SUBSCREEN
Method: GET_SCREEN_CTRL
Method: ON_DBL_CLICK