The Physical Object Of The Contract Concerns The Provision Of Software Upgrade Support-Maintenance Services, Interconnection With Other Databases And Services To Meet The Requirements Of The Sla (Service Level Agreement), Which Aim To Ensure The Smooth And Efficient Operation Of National Visa Information System (N-Vis) As Well As Its Upgrade In Accordance With The Provisions Of The New Vis Regulation. With This Particular Project, It Is Expected To Ensure The Seamless And Efficient Operation Of The National Entry Visa Information System (N-Vis). (EXPIRED)