internal static InvoiceDetail createRandomInvoiceDetail(ItemPricing ip)
 {
     InvoiceDetail id = new InvoiceDetail(ip);
     id.ItemUnits = rnd.Next(10000);
     return id;
 }
 internal static ItemPricing createRandomItemPricing()
 {
     ItemPricing ip = new ItemPricing();
     ip.Description = "desc";
     ip.EndDate = DateTime.Now;
     ip.OverrideGlacctno = "override";
     ip.PromoCode = "promo";
     ip.StartDate = DateTime.Now;
     ip.UnitPrice = new Decimal(1.4);
     return ip;
 }