MQ

The WebSphere MQ Suite is a group of services that provide maximum flexibility and functionality by enabling you to script a complete MQ session using a business process. The suite also includes an adapter that you can use for asynchronous receiving - the WebSphere MQ Async Receiver adapter.

Sterling B2B Integrator still includes the original WebSphere MQ adapter, which may serve your needs better if your MQ communications are fairly basic.

MQ Installation:

Install from the directory  D:\softwares\mqadv_dev910_windows\MQServer\MSI 

Click SetUp file .exe   install the  MQ server .

Scanario1: 

 how to create remote Queue in IBM MQ Communiation

https://engineeernitesh.blogspot.com/2017/03/step-wise-how-to-create-remote-queue-in.html

Scenario2:  

Connecting External Client  Machines from MQ  server
For Example: Send and Receive a message from MQ to Sterling Integrator 

For information about the original adapter, see WebSphere MQ Adapter.

MQ PUT

While you connecting to SI or any other Client from MQ get an  error like below 

MQException during MQCONN: CC=2 RC=2035 NOT_AUTHORIZED

Then you have to remove Authentication records from Queue Manager  Click Here

select QueueManager > Authentication Information remove all ..
QueueManager>Channel Authentication Records