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## Use labels for many-to-one relation between articles and discount group

We've recently introduced a label feature in ViKING. Despite it's name it isn't a new shelf label feature. In this case a label is an attribute that you can use to create a many-to-one relation between articles and a discount group.

![Vign article label](/_fern-files/_img/8644557388d17272e8f8adb7149b62f190c7bd111cad821f1c959f4540ab51d8.webp)

The feature makes it easy to grant a discount on multiple articles that have a given label in common, for example *Organic*. That way, you can quickly grant discounts on large volumes of articles (for example all *Organic* articles) even though those articles don't necessarily share other attributes or belong in the same departments, article groups, etc.

Example:

* For a limited period your store wants to offer 25% off all organic articles, no matter whether they're organic vegetables, organic textiles, organic wine, organic meat, or any other type of organic articles.
* If you add an *Organic* label to all organic articles, you can then cover all those articles with a single selection when you set up the discount group.

A single article can have multiple labels. So if you, for example, want to be able to easily include a Bosch power drill in future *Bosch* offers as well as in future *power tools* offers, you can simply add two labels to the drill: *Bosch* and *PowerTool*:

![Articles labels example](/_fern-files/_img/ba850e5d7d2df479a50173dc2e46c8929bcb3ebb25b4ccc25b5445784f5eb92b.webp)

Labels can contain up to 30 characters. They can't contain spaces or non-ASCII characters (so no special characters, like æ, ø, å, etc.).

For information about how to specify labels on individual articles, see [Manage articles in ViKING Store Management](/help/store-management/articles). If you ask your friendly Fiftytwo consultant, they can also show you how you can import labels and mass-apply them on required articles on your ViKING solution.

For information about how to select a label when you set up a discount group, see [Manage discount groups in ViKING Store Management](/help/store-management/discount-groups).