This parameter is used to introduce a confirmation stage at the end of a stock movement entry. ? No validation. The exit from the grid for the entry of quantities with validation is sufficient to record the stock movements without confirmation. ? Without summary. On exiting the grid for the entry of quantities, a dialogue box introduces a question that is used to cancel or validate the entry of the movements. ? With summary. On exiting the grid for the entry of quantities, a summary grid displays the total of the quantities by status as well as the quantities in stock at the site and globally for the product. The buttons are used to validate the entry or to cancel it.