The invention relates to a method for producing objects, in particular motor vehicles, in an industrial production process, wherein a plurality of work processes is coordinated by a process control system, wherein the process control system exchanges data with at least one electronic communication device via a communication path, which electronic communication device is operated autonomously and independently of the process control system, wherein a user can enter data at the electronic communication device, which are then transmitted to the process control system as a change data set, and the process control system coordinates the production process anew on the basis of the received change data. The invention further relates to an installation for producing objects, in particular motor vehicles, to a telecommunication method, and to a computer program.