protected static FR_Guid Execute(DbConnection Connection, DbTransaction Transaction, P_L5WS_DOfSC_1525 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            #region UserCode
            var returnValue = new FR_Guid();
            //Put your code here

            #region Shopping cart
            // Get shopping cart
            var shoppingCart = new CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart();
            shoppingCart.Load(Connection, Transaction, Parameter.ORD_PRC_ShoppingCartID);

            // Get shopping cart status
            var statusOrdered = CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart_Status.Query.Search(Connection, Transaction,
                                                                                         new CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart_Status.Query()
            {
                GlobalPropertyMatchingID = DLCore_DBCommons.Utils.EnumUtils.GetEnumDescription(DLCore_DBCommons.APODemand.EShoppingCartStatus.Ordered),
                Tenant_RefID             = securityTicket.TenantID,
                IsDeleted = false
            }).Single();

            // Create and save new shopping cart history
            var shoppingHistory = new CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCartStatus_History();
            shoppingHistory.ORD_PRC_ShoppingCart_RefID        = shoppingCart.ORD_PRC_ShoppingCartID;
            shoppingHistory.ORD_PRC_ShoppingCart_Status_RefID = statusOrdered.ORD_PRC_ShoppingCart_StatusID;
            shoppingHistory.PerformedBy_Account_RefID         = securityTicket.AccountID;
            shoppingHistory.Tenant_RefID = securityTicket.TenantID;
            shoppingHistory.Save(Connection, Transaction);

            var shoppingProducts = CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart_Product.Query.Search(Connection, Transaction,
                                                                                             new CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart_Product.Query
            {
                ORD_PRC_ShoppingCart_RefID = Parameter.ORD_PRC_ShoppingCartID,
                IsDeleted = false
            });

            // Save shopping cart
            shoppingCart.IsProcurementOrderCreated        = true;
            shoppingCart.ShoppingCart_CurrentStatus_RefID = statusOrdered.ORD_PRC_ShoppingCart_StatusID;

            #endregion

            #region Procurement Order
            // Get procurement order status
            var procurementOrderStatus = CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Status.Query.Search(Connection, Transaction,
                                                                                                      new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Status.Query()
            {
                GlobalPropertyMatchingID = DLCore_DBCommons.Utils.EnumUtils.GetEnumDescription(DLCore_DBCommons.APODemand.EProcurementStatus.Active),
                Tenant_RefID             = securityTicket.TenantID,
                IsDeleted = false
            }).Single();

            var account = new CL1_USR.ORM_USR_Account();
            account.Load(Connection, Transaction, securityTicket.AccountID);

            // Find last added procurement order header
            var lastProcurementOrderHeader = CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Header.Query.Search(Connection, Transaction,
                                                                                                          new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Header.Query
            {
                Tenant_RefID = securityTicket.TenantID
            }).OrderByDescending(x => Convert.ToInt64(x.ProcurementOrder_Number)).FirstOrDefault();

            // Find last procurement order number
            long procurementOrderNumber = 0;
            if (lastProcurementOrderHeader != null)
            {
                procurementOrderNumber = Convert.ToInt64(lastProcurementOrderHeader.ProcurementOrder_Number);
            }

            // Create procurement order header
            var procurementOrderHeader = new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Header();
            procurementOrderHeader.Tenant_RefID = securityTicket.TenantID;
            procurementOrderHeader.CreatedBy_BusinessParticipant_RefID  = account.BusinessParticipant_RefID;
            procurementOrderHeader.Current_ProcurementOrderStatus_RefID = procurementOrderStatus.ORD_PRC_ProcurementOrder_StatusID;
            procurementOrderHeader.ProcurementOrder_Supplier_RefID      = Guid.Empty;
            procurementOrderHeader.ProcurementOrder_Date = DateTime.Now;
            //procurementOrderHeader.TotalValue_BeforeTax = 0;
            procurementOrderHeader.ProcurementOrder_Number = (++procurementOrderNumber).ToString();
            procurementOrderHeader.Save(Connection, Transaction);

            // Create procurement order status history
            var procurementOrderStatusHistory = new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_StatusHistory();
            procurementOrderStatusHistory.Tenant_RefID = securityTicket.TenantID;
            procurementOrderStatusHistory.ProcurementOrder_Header_RefID = procurementOrderHeader.ORD_PRC_ProcurementOrder_HeaderID;
            procurementOrderStatusHistory.ProcurementOrder_Status_RefID = procurementOrderStatus.ORD_PRC_ProcurementOrder_StatusID;
            procurementOrderStatusHistory.Save(Connection, Transaction);

            returnValue = new FR_Guid(shoppingCart.Save(Connection, Transaction), procurementOrderHeader.ORD_PRC_ProcurementOrder_HeaderID);

            #endregion

            #region Procurement Order Shopping Products
            // Create and save procurement order for shopping products
            foreach (var shoppingProduct in shoppingProducts)
            {
                var procurementOrderPosition = new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Position();
                procurementOrderPosition.Tenant_RefID = securityTicket.TenantID;
                procurementOrderPosition.ProcurementOrder_Header_RefID = procurementOrderHeader.ORD_PRC_ProcurementOrder_HeaderID;
                procurementOrderPosition.Position_Quantity             = shoppingProduct.Quantity;
                procurementOrderPosition.CMN_PRO_Product_RefID         = shoppingProduct.CMN_PRO_Product_RefID;
                procurementOrderPosition.CMN_PRO_Product_Release_RefID = shoppingProduct.CMN_PRO_Product_Release_RefID;
                procurementOrderPosition.CMN_PRO_Product_Variant_RefID = shoppingProduct.CMN_PRO_Product_Variant_RefID;
                procurementOrderPosition.Save(Connection, Transaction);

                var shoppingCart2ProcurementOrder = new CL1_ORD_PRC.ORM_ORD_PRC_ShoppingCart_2_ProcurementOrderPosition();
                shoppingCart2ProcurementOrder.Tenant_RefID = securityTicket.TenantID;
                shoppingCart2ProcurementOrder.ORD_PRC_ShoppingCart_Product_RefID      = shoppingProduct.ORD_PRC_ShoppingCart_ProductID;
                shoppingCart2ProcurementOrder.ORD_PRC_ProcurementOrder_Position_RefID = procurementOrderPosition.ORD_PRC_ProcurementOrder_PositionID;
                shoppingCart2ProcurementOrder.Save(Connection, Transaction);
            }
            #endregion

            return(returnValue);

            #endregion UserCode
        }
 ///<summary>
 /// Invokes the method for the given Connection, and Transaction, leaving them open/not commited if no exceptions occured
 ///<summary>
 public static FR_Guid Invoke(DbConnection Connection, DbTransaction Transaction, P_L5WS_DOfSC_1525 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(Connection, Transaction, null, Parameter, securityTicket));
 }
        ///<summary>
        /// Method Invocation of wrapper classes
        ///<summary>
        protected static FR_Guid Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L5WS_DOfSC_1525 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            bool cleanupConnection  = Connection == null;
            bool cleanupTransaction = Transaction == null;

            FR_Guid functionReturn = new FR_Guid();

            try
            {
                if (cleanupConnection == true)
                {
                    Connection = CSV2Core_MySQL.Support.DBSQLSupport.CreateConnection(ConnectionString);
                    Connection.Open();
                }
                if (cleanupTransaction == true)
                {
                    Transaction = Connection.BeginTransaction();
                }

                functionReturn = Execute(Connection, Transaction, Parameter, securityTicket);

                #region Cleanup Connection/Transaction
                //Commit the transaction
                if (cleanupTransaction == true)
                {
                    Transaction.Commit();
                }
                //Close the connection
                if (cleanupConnection == true)
                {
                    Connection.Close();
                }
                #endregion
            }
            catch (Exception ex)
            {
                try
                {
                    if (cleanupTransaction == true && Transaction != null)
                    {
                        Transaction.Rollback();
                    }
                }
                catch { }

                try
                {
                    if (cleanupConnection == true && Connection != null)
                    {
                        Connection.Close();
                    }
                }
                catch { }

                throw new Exception("Exception occured in method cls_Do_Order_for_ShoppingCart", ex);
            }
            return(functionReturn);
        }
 ///<summary>
 /// Opens the connection/transaction for the given connectionString, and closes them when complete
 ///<summary>
 public static FR_Guid Invoke(string ConnectionString, P_L5WS_DOfSC_1525 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(null, null, ConnectionString, Parameter, securityTicket));
 }