SELECT DISTINCT A.ID ID , A.CONTRACT_NUMBER CONTRACT_NUMBER , A.CONTRACT_NUMBER_MODIFIER CONTRACT_NUMBER_MODIFIER , A.SHORT_DESCRIPTION SHORT_DESCRIPTION , B.SAV_SAE_ID SAV_SAE_ID , NVL(VERS.SAV_RELEASE , VERS.ARTICLE_VERSION_NUMBER) SAV_SAV_RELEASE FROM OKC_K_HEADERS_V A , OKC_K_ARTICLES_B B , OKC_ARTICLE_VERSIONS VERS , OKC_ARTICLES_V ART WHERE DNZ_CHR_ID=A.ID AND SAV_SAE_ID = ART.ARTICLE_ID AND B.ARTICLE_VERSION_ID = VERS.ARTICLE_VERSION_ID AND ART.STANDARD_YN = 'Y'