The presentation provides an overview of the results already achieved within the MikroSim-Project as well as outlooks on future work, including the establishment of a Microsimulation Data Center. It outlines the objectives and challenges in developing a Microsimulation Data Center in analogy to Research Data Centers and briefly depicts the three fundamental elements to be developed for the sustainable continuation and expansion of the research group: (1) a meta data concept, (2) a roles and rights concept, and (3) a security concept to guarantee statistical disclosure control.