Item on the shelves, remove the existing old items, carry out, before then coming from behind a new fulfillment. This will help in the management of the item. Release the old store items, the shelves for a long time.
To refill the shelves. The old order is carried out to first, and then add new products to come from behind. This will help to manage the product. Release not to be left in its store shelves too long.
Replenishment on the shelves. To bring the old products available shelve out first and then fill the new products from the back. This will help in the management of product data. .