Abstract: Scheduling MPI job in a grid system, based on reservation, First Come First Serve-Ejecting based Dynamic Scheduling (FCFS-EDS) comes into flexible advance reservation it is dynamic in a logical view. It will be difficult to learn an imagine how dynamic it is because it is in logical view. The objective of this research is to make learning FCFS-EDS scheduling for MPI job method easier, by developing a simulation software to simulate First Come First Serve-Ejecting based Dynamic Scheduling (FCFS-EDS) scheduling method for MPI job in a grid system. With this software the process of scheduling MPI job with FCFS-EDS method can be observed by user in logical view. The user can also spot where the job will be executed (physical view). The development of this software follows waterfall process model. From the testing this software is worth to be implemented.