The Transaction Integrator (TI) feature that's included with Microsoft Host Integration Server 2013 is supported for use with the following IBM transaction processing systems:
IBM CICS for z/OS V3.1, V3.2, V4.1, V4.2 and V5.1
IBM IMS V11.1, V12.1, V13.1
IBM i5/OS V6R1 and V7R1
The Transaction Integrator (TI) feature that's included with Microsoft Host Integration Server 2013 Cumulative Update 3 has been tested with IBM IMS V14.1 and is considered officially supported.
You must have cumulative update package 3 for Host Integration Server 2013 installed. For more information about how to get the cumulative update package, see the following article in the Microsoft Knowledge Base:
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.