periods of art But you won't be capable of know if your productions are gaining in productivity unless you keep regular records. You'll get the feedback you'll want to see how your entire management effort is doing out there records. With these data you can actually plan and apply corrective steps for overcoming problems and you'll be able to increase effort that's reducing. Organizational communication is fundamental to high-mix manufacturing success. At the human holon level, communications are usually with the form: request, reply and inform. To have dialog amongst collaborative holons, human-system interfaces are essential. Interface applications in just a cooperative holonic domain are not at all hard, and decision support criteria will look like it comes down from just one application.