Hi Ankita,
1)First you need to get the node :
lo_nd_importing_1 = lo_nd_time_timesheet->get_child_node( name = wd_this->wdctx_importing ).
2) Call the invalidate method of node :
lo_nd_importing_1->invalidate( ).
3)Get the elements of the node:
lo_el_importing_1 = lo_nd_importing_1->get_element( ).
4) Clear the structure which you want to bind and Call the Set_static_attributes method :
CLEAR ls_importing_1.
lo_el_importing_1->set_static_attributes( EXPORTING static_attributes = ls_importing_1 ).
And you will be able to clear the selection screen.
