protected static FR_L5CA_PNCV_1603 Execute(DbConnection Connection, DbTransaction Transaction, P_L5CA_PNCV_1603 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            #region UserCode
            var returnValue = new FR_L5CA_PNCV_1603();
            returnValue.Result = new L5CA_PNCV_1603();

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

            #region Update active catalog revision

            ORM_CMN_PRO_Catalog_Revision rev = new ORM_CMN_PRO_Catalog_Revision();
            rev.Load(Connection, Transaction, Parameter.CMN_PRO_Catalog_RevisionID);
            rev.Valid_From    = Parameter.Valid_From;
            rev.Valid_Through = Parameter.Valid_Through;
            rev.Default_PricelistRelease_RefID        = Parameter.Default_PricelistRelease_RefID;
            rev.PublishedBy_BusinessParticipant_RefID = account.BusinessParticipant_RefID;
            rev.PublishedOn_Date = DateTime.Now;

            rev.Save(Connection, Transaction);

            #endregion

            #region Create new catalog revision

            ORM_CMN_PRO_Catalog_Revision newRev = new ORM_CMN_PRO_Catalog_Revision();
            newRev.CMN_PRO_Catalog_RevisionID = Guid.NewGuid();
            newRev.CMN_PRO_Catalog_RefID      = rev.CMN_PRO_Catalog_RefID;
            newRev.Tenant_RefID                = securityTicket.TenantID;
            newRev.Creation_Timestamp          = DateTime.Now;
            newRev.CatalogRevision_Description = "Revision for Catalog";
            newRev.CatalogRevision_Name        = "New Catalog Revision";
            newRev.IsDeleted      = false;
            newRev.RevisionNumber = rev.RevisionNumber + 1;
            newRev.Save(Connection, Transaction);

            #endregion


            #region Products

            var oldProducts = ORM_CMN_PRO_Catalog_Product.Query.Search(Connection, Transaction, new ORM_CMN_PRO_Catalog_Product.Query()
            {
                CMN_PRO_Catalog_Revision_RefID = rev.CMN_PRO_Catalog_RevisionID,
                IsDeleted = false
            });

            if (oldProducts.Count == 0)
            {
                returnValue.Result.Status_Code    = -1;     // -1 no products in revision
                returnValue.Result.Status_Message = "no products in revision";
                return(returnValue);
            }

            //oldProductID - newProductID
            Dictionary <Guid, Guid> productsMapping = new Dictionary <Guid, Guid>();

            foreach (var item in oldProducts)
            {
                ORM_CMN_SLS_Pricelist_Release plr = new ORM_CMN_SLS_Pricelist_Release();
                plr.Load(Connection, Transaction, Parameter.Default_PricelistRelease_RefID);

                var pricelistPriceQry = new ORM_CMN_SLS_Price.Query()
                {
                    CMN_PRO_Product_RefID  = item.CMN_PRO_Product_RefID,
                    PricelistRelease_RefID = plr.CMN_SLS_Pricelist_ReleaseID,
                    IsDeleted    = false,
                    Tenant_RefID = securityTicket.TenantID
                };

                var prices = ORM_CMN_SLS_Price.Query.Search(Connection, Transaction, pricelistPriceQry);
                if (prices.Count == 0)
                {
                    ORM_CMN_PRO_Product pr = new ORM_CMN_PRO_Product();
                    pr.Load(Connection, Transaction, item.CMN_PRO_Product_RefID);
                    returnValue.Result.Status_Code    = -2;                         // -2 => pricelist does not have price for product
                    returnValue.Result.Status_Message = pr.Product_Number;
                    return(returnValue);
                }

                var newProduct = new ORM_CMN_PRO_Catalog_Product()
                {
                    CMN_PRO_Catalog_ProductID     = Guid.NewGuid(),
                    CMN_PRO_Product_Variant_RefID = item.CMN_PRO_Product_Variant_RefID,
                    Creation_Timestamp            = DateTime.Now,
                    Tenant_RefID = item.Tenant_RefID,
                    CMN_PRO_Catalog_Revision_RefID = newRev.CMN_PRO_Catalog_RevisionID,
                    CMN_PRO_Product_RefID          = item.CMN_PRO_Product_RefID,
                };

                newProduct.Save(Connection, Transaction);

                productsMapping.Add(item.CMN_PRO_Catalog_ProductID, newProduct.CMN_PRO_Catalog_ProductID);
            }

            #endregion

            #region ProductGroups

            var oldGroups = ORM_CMN_PRO_Catalog_ProductGroup.Query.Search(Connection, Transaction, new ORM_CMN_PRO_Catalog_ProductGroup.Query()
            {
                Catalog_Revision_RefID = rev.CMN_PRO_Catalog_RevisionID,
                IsDeleted = false
            });

            //oldGroupID - newGroupID
            Dictionary <Guid, Guid> groupsMapping = new Dictionary <Guid, Guid>();
            groupsMapping.Add(Guid.Empty, Guid.Empty);

            foreach (var item in oldGroups)
            {
                groupsMapping.Add(item.CMN_PRO_Catalog_ProductGroupID, Guid.NewGuid());
            }

            foreach (var item in oldGroups)
            {
                var newGroup = new ORM_CMN_PRO_Catalog_ProductGroup()
                {
                    CMN_PRO_Catalog_ProductGroupID   = groupsMapping[item.CMN_PRO_Catalog_ProductGroupID],
                    Catalog_Revision_RefID           = newRev.CMN_PRO_Catalog_RevisionID,
                    CatalogProductGroup_Name         = item.CatalogProductGroup_Name,
                    CatalogProductGroup_Parent_RefID = groupsMapping[item.CatalogProductGroup_Parent_RefID],
                    Creation_Timestamp = DateTime.Now,
                    Tenant_RefID       = item.Tenant_RefID
                };

                newGroup.Save(Connection, Transaction);

                var oldProductsInGroup = ORM_CMN_PRO_Catalog_Product_2_ProductGroup.Query.Search(Connection, Transaction, new ORM_CMN_PRO_Catalog_Product_2_ProductGroup.Query()
                {
                    CMN_PRO_Catalog_ProductGroup_RefID = item.CMN_PRO_Catalog_ProductGroupID,
                    IsDeleted = false
                });

                foreach (var product in oldProductsInGroup)
                {
                    var newProduct = new ORM_CMN_PRO_Catalog_Product_2_ProductGroup()
                    {
                        AssignmentID = Guid.NewGuid(),
                        CMN_PRO_Catalog_ProductGroup_RefID = groupsMapping[product.CMN_PRO_Catalog_ProductGroup_RefID],
                        CMN_PRO_Catalog_Product_RefID      = productsMapping[product.CMN_PRO_Catalog_Product_RefID],
                        Creation_Timestamp = DateTime.Now,
                        Tenant_RefID       = item.Tenant_RefID
                    };

                    newProduct.Save(Connection, Transaction);
                }
            }


            #endregion

            returnValue.Result.Status_Code    = 1;
            returnValue.Result.Status_Message = "Success";
            returnValue.Result.ID             = newRev.CMN_PRO_Catalog_RevisionID;
            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_L5CA_PNCV_1603 Invoke(DbConnection Connection, DbTransaction Transaction, P_L5CA_PNCV_1603 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(Connection, Transaction, null, Parameter, securityTicket));
 }
        ///<summary>
        /// Method Invocation of wrapper classes
        ///<summary>
        protected static FR_L5CA_PNCV_1603 Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L5CA_PNCV_1603 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            bool cleanupConnection  = Connection == null;
            bool cleanupTransaction = Transaction == null;

            FR_L5CA_PNCV_1603 functionReturn = new FR_L5CA_PNCV_1603();

            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_Publish_NewCatalogVersion", ex);
            }
            return(functionReturn);
        }
 ///<summary>
 /// Opens the connection/transaction for the given connectionString, and closes them when complete
 ///<summary>
 public static FR_L5CA_PNCV_1603 Invoke(string ConnectionString, P_L5CA_PNCV_1603 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(null, null, ConnectionString, Parameter, securityTicket));
 }