gfos. MES | Detailed scheduling and process control gfos.MES gives the planner the ability to intervene using the detailed scheduling and process control system before a problem even arises. When using gfos.MES, he is always working on the basis of the current data pool. This means that events that have occurred very recently, such as faults or plant failures, are shown immediately in the graphic display. The fine detail planning and control system includes not only the familiar resources of machinery, personnel, material and tools, but also the orders. If work sequences are shifted within or between the individual resources, the detailed scheduling and process control system immediately calculates the networked interlinking effects of all the material and scheduling factors, and displays them clearly in simulation mode.