The increased number of Member States has seriously complicated the process of transition, and migration between the Schengen Information System to the second generation Schengen Information System.
Numărul ridicat de state membre a complicat în mod considerabil procesul de tranziţie şi migrarea de la Sistemul de Informaţii Schengen la Sistemul de Informaţii Schengen de a doua generaţie.