private void AddStock_showMSR_button_Click(object sender, EventArgs e)
        {
            this.Hide();

            //Save state of DGV
            BusinessAPI.BusinessSingleton.Instance.formItemListWaitForApproval = UserInterfaceAPI.UserInterfaceSIngleton.Instance.ConvertFormItemDGVToFormItemList(showMSR_dataGridView);

            AddStockItemForm fAddStockItem = new AddStockItemForm(budgetPool_showMSR_textBox.Text, Domain.WorkFlowTrace.NeedReviewMSR);

            fAddStockItem.ShowDialog();

            //Update state of DGV
            ShowMSR_DGV_Load();

            this.Show();
        }
        private void AddStock_createTab_button_Click(object sender, EventArgs e)
        {
            this.Hide();

            //Save state of DGV
            BusinessAPI.BusinessSingleton.Instance.formItemListCreateMSR = UserInterfaceAPI.UserInterfaceSIngleton.Instance.ConvertFormItemDGVToFormItemList(createTab_dataGridView);

            AddStockItemForm fAddStockItem = new AddStockItemForm(budgetPool_createTab_comboBox.Text, Domain.WorkFlowTrace.CreateMSR);

            fAddStockItem.ShowDialog();

            //Update state of DGV
            RefreshDataGridViews();

            this.Show();
        }