The data of a research funded by H2020 should be, as a general rule, deposited in Open Access, preferably in a data repository that guarantees its preservation.
If the project is approved, a Data Management Plan (DMP) should be drafted during the first six months of the project. In addition, the DMP must be updated during the course of the project, as it is one more deliverable of the project.
Whenever possible, reuse of research data should be allowed through a use license as Creative Commons CC-BY or CC0.
If you participate in a project of the H2020 Program, please check the: