I need to show one custom field for each product in admin panel like the screenshot attached.
I can create custom attribute with text, that is fine but for each product i have to set the values on the fly. That means i have a query that returns the value of that field for that product.
so how can i override that view page and set that value? Whenever the admin product view page is opened the value should show in that custom field from my custom query result.
Is that can be done? Please anyone help me how to override that view file and set my value to custom field.