We use Average cost, and I didn't see a problem in iss'ds, and I don't think the problem is  "weighted" average either. I calculated it and it doesn't agreed with DBA, but not knowing the actual formula they used is hard to dispute. Could it be that the transaction was enter out of date what I mean is that the actual day of the trans was let say 8-20 and they used 6-29? in that case what figures do the system uses the actual day (8/20) or the figures on 6-29?
Thx
JI