The Rulebased Simulation Analysis Dialog is a great tool for identifying the source of fatal runtime errors. The Rulebased Simulation Analysis Dialog provides a snapshot of the last known state of the objects at each timestep. Its detail dialog shows the priorities of each dispatching slot and the last dispatch method used. This information can be used to identify priority conflicts which are the source of many errors.

See Rulebased Simulation for a description of the rulebased simulation Model Run Analysis tool.