To export a list of products on sale, follow these steps:
From "Shopify Admin", select Apps.
- Select Product Discount.
- Select Current Discounts.
- Select View next to a discount offer.
- Note the Discount Tag.
- Select Products.
- Select Filter products.
- Under "Show all products where", select Tagged with.
- Under "Tagged with", enter the tag noted in Step 5.
- Select Add filter.
- Select Export.
- Under "Export", select xx products matching search.
- Select Export products.
- Add Sale Icon to an Entire Collection
- Adjust Inventory Settings in Product Discount
- Use Custom Sales Icons