yes, you sometimes see a short dump in SMQ1/SMQ2 but ignore it assuming it as one-off case. But note – each one has a reason, and we should police each abnormal behavior 😛 .
Let’s assume you have a blocked queue in SMQ1/SMQ2 and you hold on to this screen. Someone from your team clears this error in the mean time(or yourself from CQ transaction). And then, you double-click in SMQ1/SMQ2 to see the detail of the error only to end up with a short dump MESSAGE_TYPE_X.
Fix? Implement the note 2032262 on ECC side, and 2046352 on APO side. Instead of the above short dump, you will then see the message as below: