How to make outbound plug to Public attr

Hi All,

           I am trying to call outbound plug from get_v method for f4 help. But when i click on f4 help, it getting dump by giving below error.

View 'ZXXXX/GeneralData' does not have the public outbound plug 'OP_FINDXXXX' for value help navigation

In get_v method, using below piece of code.

     CREATE OBJECT rv_valuehelp_descriptor TYPE cl_bsp_wd_valuehelp_navdescr
     EXPORTING
      iv_outbound_plug = 'FINDXXXX'.                    "#EC NOTEXT

My concern is how to make Outbound plug to public or if there any other way to call Outbound plug from Get_v then please advice.

I appriciate your suggestion.

Thanks

RI