desimal places fix

code/MoyaDatabase/src/fi/codecrew/moya/model/Product.java

@@ -110,6 +110,7 @@ public class Product extends GenericEntity {
             })
             })
     private List<Discount> discounts;
     private List<Discount> discounts;
 
 
+    @Column(name = "vat", nullable = false, precision = 4, scale = 3)
     private BigDecimal vat = BigDecimal.ZERO;
     private BigDecimal vat = BigDecimal.ZERO;
     private String unitName = "";
     private String unitName = "";