///<summary>
        /// Method Invocation of wrapper classes
        ///<summary>
        protected static FR_L6SO_IPCA_1039 Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L6SO_IPCA_1039 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            bool cleanupConnection  = Connection == null;
            bool cleanupTransaction = Transaction == null;

            FR_L6SO_IPCA_1039 functionReturn = new FR_L6SO_IPCA_1039();

            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_Is_PickingControlAllowed", ex);
            }
            return(functionReturn);
        }
        protected static FR_L6SO_IPCA_1039 Execute(DbConnection Connection, DbTransaction Transaction, P_L6SO_IPCA_1039 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            #region UserCode
            var returnValue = new FR_L6SO_IPCA_1039();
            returnValue.Result = new L6SO_IPCA_1039();

            #region Check Header

            var shipmentHeader = new CL1_LOG_SHP.ORM_LOG_SHP_Shipment_Header();
            shipmentHeader.Load(Connection, Transaction, Parameter.LOG_SHP_Shipment_HeaderID);

            if (shipmentHeader.IsReadyForPicking == false)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = true;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "IsReadyForPicking == false";
                return(returnValue);
            }

            if (shipmentHeader.IsManuallyCleared_ForPicking == false)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = true;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "IsManuallyCleared_ForPicking == false";
                return(returnValue);
            }

            if (shipmentHeader.HasPickingStarted == false)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = true;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "HasPickingStarted == false";
                return(returnValue);
            }

            if (shipmentHeader.HasPickingFinished == true)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = false;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "HasPickingFinished == true";
                return(returnValue);
            }

            if (shipmentHeader.IsShipped == true)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = false;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "IsShipped == true";
                return(returnValue);
            }

            if (shipmentHeader.IsBilled == true)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = false;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "IsBilled == true";
                return(returnValue);
            }

            #endregion

            #region Check Positions

            var shipmentPositions = ORM_LOG_SHP_Shipment_Position.Query.Search(Connection, Transaction, new ORM_LOG_SHP_Shipment_Position.Query()
            {
                LOG_SHP_Shipment_Header_RefID = Parameter.LOG_SHP_Shipment_HeaderID,
                IsDeleted = false
            });

            if (shipmentPositions.Count() == 0)
            {
                returnValue.Result.IsPickingControlAllowed = false;
                returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = false;
                returnValue.Result.IfPickingControlNotAllowed_Reason             = "shipmentPositions.Count() == 0";
                return(returnValue);
            }

            foreach (var shipmentPosition in shipmentPositions)
            {
                var quantityToShip = shipmentPosition.QuantityToShip;

                var reservations = ORM_LOG_RSV_Reservation.Query.Search(Connection, Transaction, new ORM_LOG_RSV_Reservation.Query()
                {
                    LOG_SHP_Shipment_Position_RefID = shipmentPosition.LOG_SHP_Shipment_PositionID,
                    IsReservationExecuted           = false,
                    IsDeleted    = false,
                    Tenant_RefID = securityTicket.TenantID
                });

                var reservedQuantity = reservations.Sum(i => i.ReservedQuantity);

                if (quantityToShip != reservedQuantity || reservedQuantity == 0)
                {
                    returnValue.Result.IsPickingControlAllowed = false;
                    returnValue.Result.IfPickingControlNotAllowed_ResetShipmentFlags = true;
                    returnValue.Result.IfPickingControlNotAllowed_Reason             = String.Format("Shipment position {0} with quantity {1}, has {2} reserved quantity",
                                                                                                     shipmentPosition.LOG_SHP_Shipment_PositionID.ToString(),
                                                                                                     shipmentPosition.QuantityToShip,
                                                                                                     reservedQuantity);
                    return(returnValue);
                }
            }

            #endregion

            returnValue.Result.IsPickingControlAllowed = true;
            return(returnValue);

            #endregion UserCode
        }