| Subject | English | Polish |
| comp., MS | application system | system aplikacji (A system that defines a specific and reusable configuration of applications and other systems as members. You can configure these members and describe the communication pathways between them) |
| polit. | Applications and IT Systems Development Unit | Dział ds. Tworzenia Aplikacji i Systemów IT |
| polit. | Committee on application of the legislation concerning the definition and use of compatible technical specifications for the procurement of air traffic management equipment and systems | Komitet ds. Stosowania Przepisów dotyczących Definicji i Korzystania ze Zgodnych Specyfikacji Technicznych dla Zamówień na Sprzęt i Systemy Zarządzania Ruchem Lotniczym |
| comp., MS | root application system | główny system aplikacji (The top-level application system for which you are defining and evaluating deployment. The System View window displays all applications in the system, including the full expansion of all systems in the root system) |