problem in QTY filed

hi,
I have some problem with qty fields..................in some applications these fields involve.....these fileds multiply by
10,000 in place where i am creating work order or something and in other systems in netowork same field divde by 10,000
i don't know why......i think some one had changed the base classs of that DD item
it belongs to INVQTY fields are uorg,QMTO..........i think some
changed base calss once then changed back but still i makses some effect
how to solve this
plz help

I had this problem once when I applyed SP16 in Xe. The solution for my problem was going into each user profile, and changing the field Decimal Format Character to a comma indicator as here in Brazil, this is my decimal format character.