The above are major systems supported by ACSS unit. The system is working on Ingres-based database and front-end application. The system is running under VM environment and has a user-base of approximately 125 users spread across the institute. Any changes/new requirement on the above system is catered by in-house team which has 4 senior faculty members (one has recently joined and he is primarily working on new ERP system) and one senior data processor.