OPM Routing API

 apps.GMD_ROUTINGS_PUB.insert_routing
                                      ( p_api_version            => 1.0
                                      , p_init_msg_list          => TRUE
                                      , p_commit                 => FALSE
                                      , p_routings               => l_routings_type
                                      , p_routings_step_tbl      => l_routings_step_tab
                                      , p_routings_step_dep_tbl  => l_routings_step_dep_tab
                                      , x_message_count          => l_msg_count
                                      , x_message_list           => l_msg_data
                                      , x_return_status          => l_return_status
                                      );