private UnitOfMeasureDocument GetUOMDocument(Sage.Integration.Northwind.Application.Entities.Product.DataSets.Product.ProductsRow productRow, Token lastToken, NorthwindConfig config)
        {
            #region Declarations
            UnitOfMeasureDocument uomDoc;
            string identity;
            #endregion


            identity = productRow.ProductID.ToString();

            // create Account Doc
            uomDoc    = new UnitOfMeasureDocument();
            uomDoc.Id = identity;

            if (lastToken.InitRequest)
            {
                uomDoc.LogState = LogState.Created;
            }

            else if (productRow.IsCreateIDNull() || productRow.IsModifyIDNull() ||
                     productRow.IsCreateUserNull() || productRow.IsModifyUserNull())
            {
                uomDoc.LogState = LogState.Created;
            }

            else if ((productRow.CreateID > lastToken.SequenceNumber) &&
                     (productRow.CreateUser != config.CrmUser))
            {
                uomDoc.LogState = LogState.Created;
            }

            else if ((productRow.CreateID == lastToken.SequenceNumber) &&
                     (productRow.CreateUser != config.CrmUser) &&
                     (identity.CompareTo(lastToken.Id.Id) > 0))
            {
                uomDoc.LogState = LogState.Created;
            }
            else if ((productRow.ModifyID >= lastToken.SequenceNumber) && (productRow.ModifyUser != config.CrmUser))
            {
                uomDoc.LogState = LogState.Updated;
            }

            uomDoc.active.Value = Constants.DefaultValues.Active;

            uomDoc.name.Value = productRow.IsQuantityPerUnitNull() ? null : productRow.QuantityPerUnit.ToString();;

            uomDoc.units.Value = 1;

            uomDoc.defaultvalue.Value = true;

            uomDoc.familyid.Value = identity;

            return(uomDoc);
        }
        /* Update */
        public override void Update(Document doc, NorthwindConfig config, ref List <TransactionResult> result)
        {
            List <TransactionResult> transactionResult = new List <TransactionResult>();
            UnitOfMeasureDocument    uomDoc            = doc as UnitOfMeasureDocument;

            #region check input values

            if (uomDoc == null)
            {
                result.Add(doc.SetTransactionStatus(TransactionStatus.UnRecoverableError, Resources.ErrorMessages_DocumentTypeNotSupported));
                return;
            }

            // check id

            #endregion

            DataSets.ProductTableAdapters.ProductsTableAdapter tableAdapter;


            DataSets.Product             productDataset = new DataSets.Product();
            DataSets.Product.ProductsRow row;
            tableAdapter = new DataSets.ProductTableAdapters.ProductsTableAdapter();
            using (OleDbConnection connection = new OleDbConnection(config.ConnectionString))
            {
                connection.Open();

                tableAdapter.Connection = connection;
                int recordCount = tableAdapter.FillBy(productDataset.Products, Convert.ToInt32(uomDoc.Id));
                if (recordCount == 0)
                {
                    doc.SetTransactionStatus(TransactionStatus.UnRecoverableError, "Product does not exists");
                    return;
                }
                row = (DataSets.Product.ProductsRow)productDataset.Products.Rows[0];

                try
                {
                    // active???

                    if (uomDoc.name.IsNull)
                    {
                        row.SetQuantityPerUnitNull();
                    }
                    else
                    {
                        row.QuantityPerUnit = (string)uomDoc.name.Value;
                    }

                    // units ???

                    // defaultvalue ???

                    // familyId ???

                    // ModifyID
                    row.ModifyID   = config.SequenceNumber;
                    row.ModifyUser = config.CrmUser;
                }
                catch (Exception e)
                {
                    uomDoc.Id = "";
#warning Check error message
                    result.Add(uomDoc.SetTransactionStatus(TransactionStatus.UnRecoverableError, e.ToString()));
                    return;
                }

                tableAdapter            = new DataSets.ProductTableAdapters.ProductsTableAdapter();
                tableAdapter.Connection = connection;

                tableAdapter.Update(productDataset.Products);

                result.Add(doc.SetTransactionStatus(TransactionStatus.Success));
            }
        }
        /* Add */
        public override void Add(Document doc, NorthwindConfig config, ref List <TransactionResult> result)
        {
            List <TransactionResult> transactionResult = new List <TransactionResult>();
            UnitOfMeasureDocument    uomDoc            = doc as UnitOfMeasureDocument;

            #region check input values

            if (uomDoc == null)
            {
                result.Add(doc.SetTransactionStatus(TransactionStatus.UnRecoverableError, Resources.ErrorMessages_DocumentTypeNotSupported));
                return;
            }
            #endregion

            DataSets.ProductTableAdapters.ProductsTableAdapter tableAdapter;


            DataSets.Product             productDataset = new DataSets.Product();
            DataSets.Product.ProductsRow row            = productDataset.Products.NewProductsRow();


            #region fill dataset from document

            try
            {
                // active???

                if (uomDoc.name.IsNull)
                {
                    row.SetQuantityPerUnitNull();
                }
                else
                {
                    row.QuantityPerUnit = (string)uomDoc.name.Value;
                }

                // units ???

                // defaultvalue ???

                // familyId ???

                /* CreateID and ModifyID */
                row.CreateID   = config.SequenceNumber;
                row.CreateUser = config.CrmUser;

                row.ModifyID   = config.SequenceNumber;
                row.ModifyUser = config.CrmUser;
            }
            catch (Exception e)
            {
                uomDoc.Id = "";
#warning Check error message
                result.Add(uomDoc.SetTransactionStatus(TransactionStatus.UnRecoverableError, e.ToString()));
                return;
            }

            #endregion

            using (OleDbConnection connection = new OleDbConnection(config.ConnectionString))
            {
                connection.Open();

                tableAdapter            = new DataSets.ProductTableAdapters.ProductsTableAdapter();
                tableAdapter.Connection = connection;

                productDataset.Products.AddProductsRow(row);

                tableAdapter.Update(productDataset.Products);

                OleDbCommand Cmd = new OleDbCommand("SELECT @@IDENTITY", connection);

                object lastid = Cmd.ExecuteScalar();

                uomDoc.Id = ((int)lastid).ToString();
            }

            result.Add(doc.SetTransactionStatus(TransactionStatus.Success));
        }