When using attributes of type ProvisionedChannelAttributeReference, such as 'product category' or 'product name', and you set these to 'show attribute in channel' in the channel metadata, they are not shown on an item in POS before you've opened the product's attribute form in D365 and then ran the 1040 job. The reason is that the value isn't populated in the EcoResProductAttributeValue before you open the product's attributes form. That means you basically have to open the attributes on every single item to get these kind of attributes to show in POS. I'd like to see a job that populates these values after adding such an attribute to a relevant attribute group, as it's not an option to click on attributes manually on thousands of products.