Reset all special offer period dates:
Use the Catalog > Discounts > Reset all special offer period dates menu item.
Reset all special offer discounts:
Use the Catalog > Discounts> Reset all special offer discounts menu item
To quickly apply special offer conditions on several products, first set up the special offer for one product. The conditions can then be applied to any number of products at once in the following manner:
1. Set a discount of, say, 11% on a product in the products list.
2. Once the entry has been validated, right-click on the 11% discount figure.
3. Select “Copy”.
4. Select the products to which you would like the same special offer to apply by clicking in the table (using the Ctrl or Shift key if required)
5. Right-click on the Percentage column to display a pop-up menu showing “Paste 11%".
6. Select this menu item to automatically apply the 11% discount to all the selected products.
You may repeat this operation for the special offer period dates and the “Special Offer” announcement.