Update Default parameters in Su01 while creating user ID

[Sgemert]

Hi All,

Greetings..

I tried below logic in BADI but its not updating

    DATA : ls_param TYPE suid_st_node_parameter,
           It_param TYPE TABLE OF suid_st_node_parameter.


    ls_param-parid = 'EVO'.
    ls_param-parva = '03'.


    APPEND ls_param TO it_PARAM.

    CALL METHOD iv_idref->set_parameters
      EXPORTING
        it_parameters = it_param.

    COMMIT WORK.

can someone suggest how to resolve this issue ?

[Sgemert]

.