This document aims to serve as the first version of the Data Management Plan (DMP), formulated by the partners of the iPROLEPSIS project (EU Horizon Europe RIA program under Grant Agreement No 101095697). The current document describes the data that will be gathered and processed during the project, the data adherence to the Findable, Accessible, Interoperable, and Re-usable (FAIR) principles and the data storage and access protocols. In addition, an estimation of the required resources for making data FAIR compliant is reported, while legal and ethical issues related with the generated data are raised. This document will be a live document, meaning that it will be updated throughout the lifecycle of the project using the European Open Science Cloud (EOSC) ARGOS service in order to better serve the needs of the project.