SELECT LOOKUP.MEANING , CLASS.CLASS_CATEGORY FROM HZ_CLASS_CATEGORIES CLASS , HZ_CLASS_CATEGORY_USES USE , FND_LOOKUP_TYPES_VL LOOKUP WHERE CLASS.CLASS_CATEGORY = USE.CLASS_CATEGORY AND CLASS.CLASS_CATEGORY = LOOKUP.LOOKUP_TYPE AND CLASS.ALLOW_MULTI_PARENT_FLAG = 'N' AND USE.OWNER_TABLE = 'HZ_PARTIES' ORDER BY LOOKUP.MEANING