Choose the Norce manufacturer to use for an article when no manufacturer is set on it, or the manufacturer is empty.
Good to know
Choose from the list of manufacturers in your Norce.
If the list is empty, check that Norce is connected. An empty list almost always means the connection, not the setting.
If a value is missing, create it in Norce first, then click Clear Cache on the settings page so the list is refreshed.