Recently upgraded a MQ Agent and seeing an error like: "AMQ8077: Entity 'CAAPMMQGROUP' has insufficient authority to access object 'XXXXXXXXX'.
APM Version 10.0 and higher.
You need to give the MQ Agent '+chg' permissions to get the Enqueue/Dequeue metrics.
In previous version of the MQ Agent, the Enqueue/Dequeue metrics were included in the 'Minimum' metric set in the MQMonitor.properties since 9.5.3.
In the later versions of the agent, Enqueue/Dequeue metrics are included in the 'Recommended' metric set .
Give +chg permission in MQ for the agent.
Here is an article from the APM Communities.ca.com website on this subject.
Was there an access change for enqueue and dequeue counts in MQ Monitor 10.1?