NASHVILLE, Tenn.--(BUSINESS WIRE)--Plex, a leader in cloud ERP for manufacturing, today announced Plex Connect, a new open integration framework that will make it easier for manufacturers to connect people, things and applications to the Plex Manufacturing Cloud. Plex is a long-standing leader in cloud integration: today more than 50 percent of transactions on the Plex Manufacturing Cloud originate from other systems and machines, typically from factory equipment as well as supplier and custome