Batch attribute or Product attribute?

Hi all,

Any idea on in whic cases batch attribute or product attribute is used ?

Let say, i would like to track some allergens when selling the product to customers. i.e: how many of products that contain milk; sesame; egg were sold?


Batch attribute are best used when they are specific to a certain batch and product attributes should be used when the attribute is consistent for all batches of the same product.

For example, when you want to indicate a certain product has an allergen, it should probably be a product attribute. When you want to indicate there’s a certain amount of allergen in certain batches, then you might use a batch attribute.