Custom field display question

I have added custom fields (item) to a product. Under the custom fields display options should I set all of them to yes if I want the custom fields to be shown in each instance? For example, I want the custom field displayed with the product on the invoice, front-end order details, etc. I am unclear if the custom fields will always display with the product or if each needs to be set separately.

Hi,

If you want to display the custom field everywhere, then yes, you should turn on all its display options.

Thank you.