Method: UNLOCK
Method: LOCK
Method: GET_UGRP
Method: READ_MULTIPLE
Method: REMOVE_UGRP
Method: DELETE_UGRP
Method: GET_INSTANCE
Method: UPDATE_DESCR
Method: GET_ACO_MESSAGE
Method: ADD_UGRP
Method: SAVE
Method: ADD_USER
Method: REMOVE_USER
Method: CHECK_SAVE_RELEVANT
Method: READ_SINGLE
Method: CREATE
Method: DISCARD
Method: IC2_GET_USER_ACCESS_SINGLE
Method: UG_READ_DATA