Hello all
I have a question about how to present material from the store POCKET
SELECT Sum(tblGroups.Mykmea) AS SumOfMykmea, NamSelvir.NamSelver, NamSelvir.totalAmount, NamSelvir.datepurchase, Sum([totalAmount]-[Mykmea]) AS Expr1
FROM NamSelvir RIGHT JOIN tblGroups ON NamSelvir.ID = tblGroups.TypeofSilverID
GROUP BY NamSelvir.NamSelver, NamSelvir.totalAmount, NamSelvir.datepurchase;
Why this error