Upgrading to version 10.1.1
If you have Mashup Service applications created in IBM® Cognos® Analytics versions 10.1.0 or 8.4.1, you do not need to make any changes to run them in version 10.1.1.
However, you should review the new features described in New features in version 10.1.1 to see if their use could enhance your applications.
If you are upgrading from Cognos Analytics version 8.4.1, you should also review New features in version 10.1.0
If you are upgrading Mashup Service applications from Cognos 8 BI version 8.4.0 you will need to make the changes described in Upgrading to version 8.4.1.