One of the objectives of RedETSA is to expand access to information and the exchange of knowledge in ETS and to collaborate with the non-duplication of efforts of its members. This is why a database of HTA in progress was created, an exclusive tool for members, in which the HTA next to work or in development of all members who want to participate are recorded, making it known in which projects and HTA reports are working in order to cooperate or communicate between interested parties.