Discrete-event simulation of
logistics and production systems plays an important role in the context of
digital transformation. Its integration into modern planning and control
processes is urgently required in order to realize Industry 4.0 concepts. In addition,
simulation models will be an important part of the so-called digital twin in
the planning and operation. However, the requirements for simulation models and
tools are not yet comprehensively defined, and technical solutions have not
been adequately implemented. This article presents the fields of action for the
implementation.