hello, i realize these posts are 2 years old but diod either of you ever find a solution or fix for the inventory problem?  we have enterprise 23 and it has just randomly started doing the same thing.  our stock will show 0 in the warehouse listing but the item list may show -1 or some other number.  running a rebuild has fixed it over the past few weeks but it continues to do it again.  Please let me know if you were able to fix yours, if so, how?