Core Ranging allows you to specify a product that is a core.
A product that is Core is a product that MUST be ranged by the store.
In Perenso 9 Administrator, there are 3 options for a product:
A core range can only be set up for a account group where user will be able to select the product as core, optional or off from the 'product tab' .
To learn how to create new ranging groups, click here.