Attribute Value Definition
An attribute value is the specific piece of information entered into a product attribute for a particular product: the actual data, as opposed to the field that holds it.
The attribute defines what is being described ("Color," "Weight," "Material"); the attribute value is the answer for a given product ("Blue," "1.2 kg," "Stainless steel"). Every filled-in field on a product record is an attribute-value pair.
What types of attribute values exist?
- Text: free-form entries such as names or short descriptions
- Numeric: quantities with or without a unit, such as weight, length, or wattage
- Boolean: yes/no properties, such as "Dishwasher safe"
- Date: values like release date or expiry date
- Selection: a value chosen from a predefined list, known as a List of Values (LOV)
Why does value consistency matter?
The same fact can be written many ways: "blue," "Blue," "BLU," "navy." To a human these look similar; to filters, search, and channel exports they are four different values. Inconsistent attribute values break filtered navigation, cause products to disappear from search results, and fail marketplace validation. This is why structured attributes in a PIM restrict entry wherever possible, using data types, units, and predefined value lists rather than free text.
How do attribute values relate to variants?
Product variants are usually defined by differing values of one or two attributes: the same shirt where only the values of "Size" and "Color" change. The attribute set stays the same across the product family; the values are what distinguish one sellable item from another.