BIP4425
Severity
20 : ErrorMessage
Unable to retrieve request message in AggregateReply node. Queue='<insert_0>', Reason Code='<insert_1>'.Explanation
The AggregateReply node failed to retrieve a request message. This message is used to store state about a request. Failed to get a message from queue '<insert_0>' because of WebSphere MQ reason code '<insert_1>'Response
Check that the underlying aggregation WebSphere MQ queue is functioning correctly.