The Multidisciplinary Expert System for the Assessment & Management of Complex Brain Disorders (MESCoBraD) project integrates a group of professionals with inter-expertise and where a wide number of different fields of research interact. Four centres from the collaborative effort, have agreed to incorporate participant data, ranging from clinical and NPT data to MRI and biosamples. During the project, five different reports will summarize the status of participant enrolment and secure data upload into the platform. Such reports will, internally, help to identify recruitment progress and address issues in RWD acquisition and secure sharing, and solutions to troubleshoot them. This is report number 3. Each centre will detail the current status of retrospective and prospective RWD available for platform inclusion, and report on the current status of participant recruitment and data storage. Since we have started to include data in the edge module, a section about secure data sharing has been included. The last section of this delivery summarizes, in simplified tables, the general status of participant recruitment.