Pete,
Yes the detailed build report did help.
First issue: I had entered the wrong car length for my Cement hoppers (too long) for their assigned car spots.
Second issue: While making some changes I accidentally unselected a car type to be used at a Trans load location, so the cars of course had no where to go to from staging.
These two issues where causing build fails and as you noted the problems where not seen on the less detailed Build reports, however the very detailed reports brought the problems to light plus one other that I posted in another ?thread, so the lesson for me is to be patient and actually read the build reports once in a while (especially with a fail) in the very detailed setting.
Joe Z.
