decis execut committe octob develop si sch execut committe regard articl convent implement schengen agreement regard articl abovement convent si steer committe conduct analysi doc sch si rev decid work carri si ii run concurr measur renew current si state prepar made run state enabl nordic state integr immedi si stabilis state platform nordic state integr quickli year implement guidelin observ parallel develop si si ii affect develop si ii strateg goal si ii meet number essenti oper demand object achiev restrict tender procedur organis franc contract author parallel develop si si ii entail state decid provid resourc term fund manpow vienna octob chairman schlögl subject develop si sch si rev note draft pwp steer committe develop si sch si rev present meet central group june consensu proce reach meet meet juli steer committe grant pwp mandat analys prefer scenario technic point view prepar overview requir cost intens work pwp summer month result note sch si si rev attach annex possibl technic develop exist system take account particip nordic state si sch si rev work discuss consortium transpir decis develop si quickli system upgrad exchang hardwar softwar cope chang date millennium offici statement consortium guarante problem current system solv consortium opinion modif cover exist mainten contract technic factor make imposs integr nordic state si millennium studi pwp research steer committe recommend central group proce decis immedi procedur outlin light prevail situat decis execut committe level submit matter execut committe view take decis work carri si ii run concurr measur renew current si state prepar made run state enabl nordic state integr immedi stabilis state si platform nordic state integr quickli year project aim renew extend si consist phase phase involv prepar hardwar technic specif system oper state implement state phase compris integr nordic state implement account guidelin parallel develop si si ii affect develop si ii strateg goal si ii meet essenti oper demand si function scope si remain renew steer committe consid ensur scenario realis restrict procedur call tender procedur undertaken franc accord articl paragraph schengen convent parallel develop si si ii requir state demonstr readi provid resourc term fund manpow cost updat si estim approxim frf million exclud cost adapt nation schengen inform system steer committe emphasis delai decis make jeopardis oper system januari