Method: ACCUMULATE_OTYPNBN
Method: GET_ENTITIES
Method: CHECK_OTYPNBN_INT
Method: GET_OTYPNBN
Method: SYNCHRONISE_OTYPNBNT
Method: IF_ESH_OM_CALLBACK~CHECK_DUPLICATE_KEY
Method: CHECK_OTYPNBN_CONSISTENCY
Method: BACKEND_NAVIGATION_EXT_2_INT
Method: CHECK_TARGET_NAV_ID_CONS
Method: SET_ATTRIBUTES
Method: GET_TRANSVOL_OTYP