When we applied for the 2021 Project, we planned to realize : - 12 SMS, - 6 SMT Which makes 18 students mobilities - and 5 STT, for the staff mobilities all this making a total of 23 mobilitiess. This project, the first in the new E+ 2021-2027 programme, would allow us to experiment for the first time a new E+ pedagogical system : the BIP, starting from the first Project (2021) in the programme. The project planned at the time of the application was an outgoing BIP project, organised by one of our academic partners, the KSH in Munich. As this was our first experience, we decided to be cautious (which at the time had little visibility of the detailed organisation of the BIP) andwe only planned 12 SMS for this BIP. In response to our request, the National Agency has granted us a budget of €22,780€ for student mobilities (16 in all) and €4025 for staff mobility (5 in all)