Can't Update qty & Price PO

Another strange problem,

If my user (Logistic License, NOT super user) edit Qty or Price on PO they can not update it, there is an error message

"There is a difference between the document total and its components. [Purchase Order - Document Total]  [Message 439-138]"

IF I try using Proffesional License and SuperUser everything is fine, any idea what's wrong ?

SAP B1 9.0 PL10 For HANA

Thanks