SELECT instance_code,
       Attribute_Name,
       entity_name,
       source_value,
       Target_value,
       instance_id
FROM Fusion.Msc_Xref_Mapping Mxm,
     fusion.msc_apps_instances mai
WHERE Mxm.Sr_Instance_Id = Mai.Instance_Id
  AND Entity_Name = 'WSH_SERVICE_LEVELS'
ORDER BY Instance_Code,
         Attribute_Name,
         Target_Value;