Exception in Substep End Routine how to see which record is causing it?

Hi Folks,

a load fails. I know which code portion and most probably why. However, I struggle to determine the record. My debugging skills are limited to looping thru the end_routine loop but this would been doing 20k clicks :-(

Monitor says something about superordinate nodes of monitor that would show which data record etc.

Can anybody tell me where to find those?

Or any other way to hunt down the issue record?

Thanks and best regards,

Axel

Image may be NSFW.
Clik here to view.