Fabrication and assembly processes - in which the manual work processes play an important role related to a high probability of errors and interruptions - can be planned with the production simulation, if the simulation approach is adapted to the robust planning method. This article shows for the example of shipbuilding, how the simulation user benefits from the scenario-based process model for the preparation and management of the simulation scenarios. Additionally a systematic evaluation method simplifies the interpretation of the simulation results in order to assess the robustness of the planning alternatives.
