CREATE PROCEDURE [dbo].[spSaleInsert] @Id int output, @CashierId nvarchar(128), @SaleDate datetime2, @SubTotal money, @Tax money, @Total money AS BEGIN SET NOCOUNT ON; INSERT INTO dbo.Sale(CashierId, SaleDate, SubTotal, Tax, Total) VALUES (@CashierId, @SaleDate, @SubTotal, @Tax, @Total); SELECT @Id = @@IDENTITY; END