Notification for blocked queue in Adapter Engine?

Hi everybody.

Is there a way of receiving a notification when the EOIO queue in the Adapter Engine gets blocked?

My problem is that sometimes I get a failed message, which I can restart or cancel from sxmb_moni. But sometimes a failed message can yield in blocking the queue in Adapter Engine. And I don't want to check each time I get an erroneous message if the queue is block.

Thank you in advance,

Ion