  Model-driven engineering (MDE) provides tools and methods for the
manipulation of formal models. In this letter, we leverage MDE for the
transformation of production system models into flat files that are understood
by general purpose planning tools and that enable the computation of plans,
i.e., sequences of production steps that are required to reach certain
production goals. These plans are then merged back into the production system
model, thus enriching the formalized production system knowledge.
