protected static FR_Guid Execute(DbConnection Connection, DbTransaction Transaction, P_L2CO_SCON_1442 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            var returnValue = new FR_Guid();

            var item = new ORM_ORD_CUO_CustomerOrder_Note();

            if (Parameter.ORD_CUO_CustomerOrder_NoteID != Guid.Empty)
            {
                var result = item.Load(Connection, Transaction, Parameter.ORD_CUO_CustomerOrder_NoteID);
                if (result.Status != FR_Status.Success || item.ORD_CUO_CustomerOrder_NoteID == Guid.Empty)
                {
                    var error = new FR_Guid();
                    error.ErrorMessage = "No Such ID";
                    error.Status       = FR_Status.Error_Internal;
                    return(error);
                }
            }

            if (Parameter.IsDeleted == true)
            {
                item.IsDeleted = true;
                return(new FR_Guid(item.Save(Connection, Transaction), item.ORD_CUO_CustomerOrder_NoteID));
            }

            //Creation specific parameters (Tenant, Account ... )
            if (Parameter.ORD_CUO_CustomerOrder_NoteID == Guid.Empty)
            {
                item.Tenant_RefID = securityTicket.TenantID;
            }

            item.CustomerOrder_Header_RefID           = Parameter.CustomerOrder_Header_RefID;
            item.CustomerOrder_Position_RefID         = Parameter.CustomerOrder_Position_RefID;
            item.CMN_BPT_CTM_OrganizationalUnit_RefID = Parameter.CMN_BPT_CTM_OrganizationalUnit_RefID;
            item.CreatedBy_BusinessParticipant_RefID  = Parameter.CreatedBy_BusinessParticipant_RefID;
            item.Title               = Parameter.Title;
            item.Comment             = Parameter.Comment;
            item.NotePublishDate     = Parameter.NotePublishDate;
            item.SequenceOrderNumber = Parameter.SequenceOrderNumber;


            return(new FR_Guid(item.Save(Connection, Transaction), item.ORD_CUO_CustomerOrder_NoteID));
        }
        protected static FR_Guids Execute(DbConnection Connection, DbTransaction Transaction, P_L5CO_CCOaMR_1102 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            #region UserCode
            var returnValue = new FR_Guids();
            var result      = new List <Guid>();

            #region Current_CustomerOrderStatus

            var orderedStatusID = ORM_ORD_CUO_CustomerOrder_Status.Query.Search(Connection, Transaction,
                                                                                new ORM_ORD_CUO_CustomerOrder_Status.Query
            {
                GlobalPropertyMatchingID = EnumUtils.GetEnumDescription(ECustomerOrderStatus.Ordered),
                Tenant_RefID             = securityTicket.TenantID,
                IsDeleted = false
            }).SingleOrDefault().ORD_CUO_CustomerOrder_StatusID;

            #endregion

            #region Get All OrganizationalUnits

            var organizationalUnits = ORM_CMN_BPT_CTM_OrganizationalUnit.Query.Search(Connection, Transaction, new ORM_CMN_BPT_CTM_OrganizationalUnit.Query()
            {
                Tenant_RefID = securityTicket.TenantID,
                IsDeleted    = false
            });
            #endregion

            foreach (var procurement in Parameter.Procurements)
            {
                #region CustomerOrder_Number

                var incrNumberParam = new P_L2NR_GaIINfUA_1454()
                {
                    GlobalStaticMatchingID = EnumUtils.GetEnumDescription(ENumberRangeUsageAreaType.CustomerOrderNumber)
                };
                var customerOrderNumber = cls_Get_and_Increase_IncreasingNumber_for_UsageArea.Invoke(Connection, Transaction, incrNumberParam, securityTicket).Result.Current_IncreasingNumber;

                #endregion

                var cuoHeader = new ORM_ORD_CUO_CustomerOrder_Header();
                cuoHeader.ORD_CUO_CustomerOrder_HeaderID    = Guid.NewGuid();
                cuoHeader.ProcurementOrderITL               = procurement.ProcurementHeaderInfo.ProcurementOrderInfo.ITL;
                cuoHeader.Current_CustomerOrderStatus_RefID = orderedStatusID;
                cuoHeader.CustomerOrder_Number              = customerOrderNumber;
                cuoHeader.CustomerOrder_Date = DateTime.Now;
                cuoHeader.OrderingCustomer_BusinessParticipant_RefID = Parameter.CustomerBusinessParticipantID;
                cuoHeader.CreatedBy_BusinessParticipant_RefID        = Parameter.CustomerBusinessParticipantID;
                cuoHeader.CanceledBy_BusinessParticipant_RefID       = Guid.Empty;
                cuoHeader.CustomerOrder_Currency_RefID = Guid.Empty;
                cuoHeader.TotalValue_BeforeTax         = 0;
                cuoHeader.IsCustomerOrderFinalized     = false;
                cuoHeader.DeliveryDeadline             = new DateTime();
                cuoHeader.IsPartialShippingAllowed     = true;
                cuoHeader.Tenant_RefID       = securityTicket.TenantID;
                cuoHeader.Creation_Timestamp = DateTime.Now;
                cuoHeader.Save(Connection, Transaction);

                #region CustomerOrderStatusHistory

                var statusHistory = new ORM_ORD_CUO_CustomerOrder_StatusHistory()
                {
                    ORD_CUO_CustomerOrder_StatusHistoryID = Guid.NewGuid(),
                    CustomerOrder_Header_RefID            = cuoHeader.ORD_CUO_CustomerOrder_HeaderID,
                    CustomerOrder_Status_RefID            = orderedStatusID,
                    StatusHistoryComment = "",
                    PerformedBy_BusinessParticipant_RefID = Parameter.CustomerBusinessParticipantID,
                    Creation_Timestamp = DateTime.Now,
                    Tenant_RefID       = securityTicket.TenantID
                };

                statusHistory.Save(Connection, Transaction);

                #endregion

                var     count   = 1;
                decimal ammount = 0;

                foreach (var position in procurement.ProcurementPositions)
                {
                    #region FindArticle

                    var product = ORM_CMN_PRO_Product.Query.Search(Connection, Transaction,
                                                                   new ORM_CMN_PRO_Product.Query()
                    {
                        ProductITL   = position.Product.ProductITL,
                        IsDeleted    = false,
                        Tenant_RefID = securityTicket.TenantID,
                        IsProductAvailableForOrdering = true
                    }).Single();

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

                    #endregion

                    #region Find Price

                    decimal priceAmount = 0;

                    if (position.Product.SourceCatalogITL == EnumUtils.GetEnumDescription(EPublicCatalogs.ABDA))
                    {
                        var abdaCatalogSubscription = ORM_CMN_PRO_SubscribedCatalog.Query.Search(Connection, Transaction,
                                                                                                 new ORM_CMN_PRO_SubscribedCatalog.Query()
                        {
                            CatalogCodeITL = EnumUtils.GetEnumDescription(EPublicCatalogs.ABDA),
                            Tenant_RefID   = securityTicket.TenantID,
                            IsDeleted      = false
                        }
                                                                                                 ).SingleOrDefault();

                        var price = ORM_CMN_SLS_Price.Query.Search(Connection, Transaction, new ORM_CMN_SLS_Price.Query()
                        {
                            CMN_PRO_Product_RefID  = product.CMN_PRO_ProductID,
                            PricelistRelease_RefID = abdaCatalogSubscription.SubscribedCatalog_PricelistRelease_RefID,
                            IsDeleted = false
                        }).Single();

                        priceAmount = price.PriceAmount;
                    }
                    else
                    {
                        var catalog = ORM_CMN_PRO_Catalog.Query.Search(Connection, Transaction,
                                                                       new ORM_CMN_PRO_Catalog.Query()
                        {
                            CatalogCodeITL = position.Product.SourceCatalogITL,
                            IsDeleted      = false,
                            Tenant_RefID   = securityTicket.TenantID
                        }).Single();

                        var lastPublishedRevision = ORM_CMN_PRO_Catalog_Revision.Query.Search(Connection, Transaction,
                                                                                              new ORM_CMN_PRO_Catalog_Revision.Query()
                        {
                            CMN_PRO_Catalog_RefID = catalog.CMN_PRO_CatalogID,
                            IsDeleted             = false,
                            Tenant_RefID          = securityTicket.TenantID,
                        }).Where(j => j.PublishedOn_Date != new DateTime()).OrderBy(i => i.RevisionNumber).Last();

                        var price = ORM_CMN_SLS_Price.Query.Search(Connection, Transaction,
                                                                   new ORM_CMN_SLS_Price.Query()
                        {
                            CMN_PRO_Product_RefID  = product.CMN_PRO_ProductID,
                            PricelistRelease_RefID = lastPublishedRevision.Default_PricelistRelease_RefID,
                            CMN_Currency_RefID     = catalog.Catalog_Currency_RefID,
                            IsDeleted    = false,
                            Tenant_RefID = securityTicket.TenantID
                        }).Single();

                        priceAmount = price.PriceAmount;
                    }

                    #endregion

                    var cuoPosition = new ORM_ORD_CUO_CustomerOrder_Position();
                    cuoPosition.ORD_CUO_CustomerOrder_PositionID = Guid.NewGuid();
                    cuoPosition.CustomerOrder_Header_RefID       = cuoHeader.ORD_CUO_CustomerOrder_HeaderID;
                    cuoPosition.Position_OrdinalNumber           = count++;
                    cuoPosition.Position_Quantity                = position.TotalOrderQuantity;
                    cuoPosition.Position_ValuePerUnit            = priceAmount;
                    cuoPosition.Position_ValueTotal              = priceAmount * (decimal)position.TotalOrderQuantity;
                    cuoPosition.Position_Comment                 = String.Empty;
                    cuoPosition.Position_Unit_RefID              = packageInfo.PackageContent_MeasuredInUnit_RefID;
                    cuoPosition.Position_RequestedDateOfDelivery = new DateTime();
                    cuoPosition.CMN_PRO_Product_RefID            = product.CMN_PRO_ProductID;
                    cuoPosition.CMN_PRO_Product_Release_RefID    = Guid.Empty;
                    cuoPosition.CMN_PRO_Product_Variant_RefID    = Guid.Empty;
                    cuoPosition.IsProductReplacementAllowed      = position.Product.IsProductReplacementAllowed;

                    cuoPosition.Tenant_RefID       = securityTicket.TenantID;
                    cuoPosition.Creation_Timestamp = DateTime.Now;
                    cuoPosition.Save(Connection, Transaction);

                    #region Product 2 OrganizationalUnit

                    foreach (var item in position.TargetOrgUnitInfo)
                    {
                        var orgUnit = organizationalUnits.Where(i => i.CustomerTenant_OfficeITL == item.OfficeITL).Single();

                        var assignement = new ORM_ORD_CUO_Position_CustomerOrganizationalUnitDistribution()
                        {
                            ORD_CUO_Position_CustomerOrganizationalUnitDistributionID = Guid.NewGuid(),
                            Quantity = item.SubQuantity,
                            CMN_BPT_CTM_OrganizationalUnit_RefID = orgUnit.CMN_BPT_CTM_OrganizationalUnitID,
                            ORD_CUO_CustomerOrder_Position_RefID = cuoPosition.ORD_CUO_CustomerOrder_PositionID,
                            Creation_Timestamp = DateTime.Now,
                            Tenant_RefID       = securityTicket.TenantID
                        };

                        assignement.Save(Connection, Transaction);
                    }

                    #endregion

                    ammount += cuoPosition.Position_ValueTotal;
                }

                #region Create comments

                if (procurement.ProcurementComments != null)
                {
                    foreach (var item in procurement.ProcurementComments)
                    {
                        var orgUnit = organizationalUnits.Where(i => i.CustomerTenant_OfficeITL == item.OfficeITL).Single();

                        var assignement = new ORM_ORD_CUO_CustomerOrder_Note()
                        {
                            ORD_CUO_CustomerOrder_NoteID         = Guid.NewGuid(),
                            CustomerOrder_Header_RefID           = cuoHeader.ORD_CUO_CustomerOrder_HeaderID,
                            CustomerOrder_Position_RefID         = Guid.Empty,
                            CMN_BPT_CTM_OrganizationalUnit_RefID = orgUnit.CMN_BPT_CTM_OrganizationalUnitID,
                            Title               = item.Title,
                            Comment             = item.Content,
                            NotePublishDate     = item.PublilshDate,
                            SequenceOrderNumber = item.SequenceNumber,
                            Creation_Timestamp  = DateTime.Now,
                            Tenant_RefID        = securityTicket.TenantID
                        };

                        assignement.Save(Connection, Transaction);
                    }
                }

                #endregion

                cuoHeader.TotalValue_BeforeTax = ammount;
                cuoHeader.Save(Connection, Transaction);

                result.Add(cuoHeader.ORD_CUO_CustomerOrder_HeaderID);
            }

            returnValue.Result = result.ToArray();
            return(returnValue);

            #endregion UserCode
        }