protected static FR_Guid Execute(DbConnection Connection, DbTransaction Transaction, P_L5SR_SRP_1447 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            //Leave UserCode region to enable user code saving
            #region UserCode
            var returnValue = new FR_Guid();

            #region Get_StandardPrices_for_ProductIDList

            var priceParam = new P_L3PR_GSPfPIL_1645
            {
                ProductIDList = Parameter.StockPositions.Select(x => x.ProductID).ToArray()
            };

            var prices = cls_Get_StandardPrices_for_ProductIDList.Invoke(Connection, Transaction, priceParam, securityTicket).Result;

            #endregion

            #region ProcurementHeader

            var procurementHeader = ORM_LOG_RCP_ReceiptHeader_2_ProcurementOrderHeader.Query.Search(Connection, Transaction,
                                                                                                    new ORM_LOG_RCP_ReceiptHeader_2_ProcurementOrderHeader.Query()
            {
                LOG_RCP_Receipt_Header_RefID = Parameter.ReceiptHeaderID,
                IsDeleted = false
            }).Single();

            #endregion

            foreach (var item in Parameter.StockPositions)
            {
                var pricePerUnit = prices.Where(i => i.ProductID == item.ProductID).Select(j => j.AbdaPrice).SingleOrDefault();

                #region Receipt Header and Positions

                // create new position
                var receiptPosition = new ORM_LOG_RCP_Receipt_Position();
                receiptPosition.LOG_RCP_Receipt_PositionID = Guid.NewGuid();
                receiptPosition.Creation_Timestamp         = DateTime.Now;
                receiptPosition.Tenant_RefID                  = securityTicket.TenantID;
                receiptPosition.ReceiptPositionITL            = receiptPosition.LOG_RCP_Receipt_PositionID.ToString();
                receiptPosition.Receipt_Header_RefID          = Parameter.ReceiptHeaderID;
                receiptPosition.ReceiptPosition_Product_RefID = item.ProductID;
                receiptPosition.TotalQuantityFreeOfCharge     = 0.0;
                receiptPosition.TotalQuantityTakenIntoStock   = 0.0;
                receiptPosition.ExpectedPositionPrice         = pricePerUnit;
                receiptPosition.Save(Connection, Transaction);

                #endregion

                #region Procurement Order Positions

                var product = CL1_CMN_PRO.ORM_CMN_PRO_Product.Query.Search(Connection, Transaction,
                                                                           new CL1_CMN_PRO.ORM_CMN_PRO_Product.Query()
                {
                    CMN_PRO_ProductID = item.ProductID,
                    IsDeleted         = false,
                    Tenant_RefID      = securityTicket.TenantID
                }).Single();

                var packageInfo = CL1_CMN_PRO_PAC.ORM_CMN_PRO_PAC_PackageInfo.Query.Search(Connection, Transaction,
                                                                                           new CL1_CMN_PRO_PAC.ORM_CMN_PRO_PAC_PackageInfo.Query()
                {
                    CMN_PRO_PAC_PackageInfoID = product.PackageInfo_RefID,
                    IsDeleted    = false,
                    Tenant_RefID = securityTicket.TenantID
                }).Single();

                var procurementPosition = new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Position()
                {
                    ORD_PRC_ProcurementOrder_PositionID = Guid.NewGuid(),
                    ProcurementOrder_Header_RefID       = procurementHeader.ORD_PRO_ProcurementOrder_Header_RefID,
                    CMN_PRO_Product_RefID         = item.ProductID,
                    Position_Unit_RefID           = packageInfo.PackageContent_MeasuredInUnit_RefID,
                    Position_Quantity             = item.OrderQuantity,
                    Position_ValuePerUnit         = pricePerUnit,
                    Position_ValueTotal           = pricePerUnit * (decimal)item.OrderQuantity,
                    IsBonusDelivery_WasNotOrdered = true,
                    Creation_Timestamp            = DateTime.Now,
                    Tenant_RefID = securityTicket.TenantID,
                };

                procurementPosition.Save(Connection, Transaction);

                var receiptToProcurementPosition = new CL1_LOG_RCP.ORM_LOG_RCP_ReceiptPosition_2_ProcurementOrderPosition()
                {
                    AssignmentID       = Guid.NewGuid(),
                    Creation_Timestamp = DateTime.Now,
                    Tenant_RefID       = securityTicket.TenantID,
                    ORD_PRO_ProcurementOrder_Position_RefID      = procurementPosition.ORD_PRC_ProcurementOrder_PositionID,
                    LOG_RCP_Receipt_Position_RefID               = receiptPosition.LOG_RCP_Receipt_PositionID,
                    ReceivedQuantityFromProcurementOrderPosition = item.OrderQuantity
                };
                receiptToProcurementPosition.Save(Connection, Transaction);

                #endregion

                #region Forwarding Instruction

                var forwardingInstruction = new CL1_ORD_PRC.ORM_ORD_PRC_ProcurementOrder_Position_ForwardingInstruction();
                var businessParticipant   = CL1_CMN_BPT.ORM_CMN_BPT_BusinessParticipant.Query.Search(Connection, Transaction,
                                                                                                     new CL1_CMN_BPT.ORM_CMN_BPT_BusinessParticipant.Query()
                {
                    IfTenant_Tenant_RefID = securityTicket.TenantID,
                    IsDeleted             = false
                }).Single();

                forwardingInstruction.ORD_PRC_ProcurementOrder_Position_ForwardingInstructionID = Guid.NewGuid();
                forwardingInstruction.Creation_Timestamp = DateTime.Now;
                forwardingInstruction.Tenant_RefID       = securityTicket.TenantID;
                forwardingInstruction.ProcurementOrder_Position_RefID     = procurementPosition.ORD_PRC_ProcurementOrder_PositionID;
                forwardingInstruction.ForwardTo_BusinessParticipant_RefID = businessParticipant.CMN_BPT_BusinessParticipantID;
                forwardingInstruction.QuantityToForward = 0;
                forwardingInstruction.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_L5SR_SRP_1447 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_L5SR_SRP_1447 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_Save_StockReceiptPositions", 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_L5SR_SRP_1447 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(null, null, ConnectionString, Parameter, securityTicket));
 }