SELECT OU.ORGANIZATION_ID , OU.BUSINESS_GROUP_ID , OU.NAME , OI.ORG_INFORMATION2 FROM HR_ALL_ORGANIZATION_UNITS OU , HR_ORGANIZATION_INFORMATION OI WHERE OU.ORGANIZATION_ID = OI.ORGANIZATION_ID AND OI.ORG_INFORMATION_CONTEXT||'' = 'CLASS' AND OI.ORG_INFORMATION1 = 'BOM_ECOD'