Method for monitoring a plant of the automation technology

The present disclosure comprises a method for managing a plant of the automation technology, including a step of acquiring and storing all data transmitted via a communication network, consisting of process values, control variables and status data, and operating telegrams by a field detection unit, and providing the data and the operating telegrams with time stamps. The method also includes steps of temporally assigning the operating telegrams to the data, and analyzing the assignment and creating an intervention system. The intervention system contains plant states and interventions, wherein a plant state is created on the basis of transmitted data from a sensor unit and from an actuator unit, and wherein an intervention consists of at least one operating telegram following the transmitted data from the sensor unit and from the actuator unit.