How to move to the next step after failed event

Hi experts,

I have a requirement like in FPM GAF I need to show a pop up confirmation in the Initial screen.

Based in the pop up result Yes or No I need to go to the next step all the time.

BAsed on Yes or No some lagic will be done to display the next screen details.

How to achieve this solution? When i click on No it is going to the after failed event and from there how to pass the control to the process_event?

I have done the below coding but its not working for me.

  READ TABLE it_interface_views INTO wa_interface_views INDEX 1.

    IF sy-subrc = 0.

      CASE wa_interface_views.

        WHEN  'ZHELV_MAINREQ_WIND'.

          CASE io_event->mv_event_id.

WHEN 'FPM_LEAVE_INITIAL_SCREEN'.

              wd_this->lo_fpm = cl_fpm_factory=>get_instance( ).

              lr_event = cl_fpm_event=>create_by_id( 'FPM_LEAVE_INITIAL_SCREEN' ).

              wd_this->lo_fpm->raise_event( io_event = lr_event ).

ENDCASE.

Kindly suggest.

Thanks in advance.

Nalla B.