This topic describes some considerations and actions that you can take to interoperate transactionally between different types of application servers.
Why and when to perform this task
To interoperate transactionally with a non-WebSphere application server, WebSphere Application Server switches dynamically between native transaction contexts and interoperable OTS contexts depending on the capability of the partner with which it is interoperating. WebSphere for z/OS always interoperates with other OTS contexts.