In PROPHESY, AIT is the leader of the development of the cost-benefit analysis tools of the PROPHESY-SOE and also the Predictive Maintenance Services Bricks Specifications and Adaptation. AIT has also a leading technical role in the semantic interoperability for maintenance data task in WP3, as well as in the data analytics tasks leading to PROPHESY-ML. AIT also leads the PROPHESYML toolbox integration and provide several contributions to the dissemination and communication activities.