Hi Irfan,
Thanks for your kind reply and very sorry for the delay.
Please find the below code which i used :
1) In Get_P method of attribute.
method GET_P_COUNTRY.
case iv_property.
when if_bsp_wd_model_setter_getter=>fp_server_event.
rv_value = 'CLEAR'.
endcase.
2) In the event handler.
method EH_ONCLEAR.
DATA: current TYPE REF TO if_bol_bo_property_access.
current ?= me->typed_context-><context node name>->collection_wrapper->get_current( ).
if current is bound.
current->set_property(
iv_attr_name = 'STATE'
iv_value = ' ' ).
current->set_property(
iv_attr_name = 'CITY'
iv_value = ' ' ).
endmethod.
Please let me know do i need to make any changes further .
Thanks & Regards,
Rajkumar