It cannot happen. In the takeover values screen, hope you enter -
***.acquis.val. - 15000
Accm.ord.deprec - 6000
Save it and check in AW01N. It should work. There is no need for a negative sign as well.
Which tcode you use to check the NBV? Hope there is no other data entered in the transaction screen of AS91.
Regards,
Sridevi
