The system flexibility is one of the most important features of OMEGA-PSIR. It mainly results from the applied architecture:
one can easily add new object types or change the structure of an existing one;
one can (re)define indexes for searchine the objects;
one can define ways of assessing research by means of scripts prepared in drools;
one can define validation rules, data entry forms, search screens, etc.;
for the existing functions there is a toggle system, making it possible to switch on/off any function for all users, or only at the public level. In addition, one can easily change the menu layout.