All versions of IBM Cognos Controller 10.3 will reach the end of support with IBM on 30th September 2021. This means that IBM will no longer be providing full support or defect fixes.
If this effects you then why not get ahead of the game and contact us to arrange your Controller upgrade. Now is the ideal time to upgrade to IBM Cognos Controller 10.4.2 which was released in December 2019 and features lots of improved functionality in Controller Web and Classic Client. For more information take a look at our full blog detailing What's new in Controller 10.4.2?