Troy, Just to add to the discussion - I would be interested in hearing the reasons or impetus for the upgrades. We are also currently IACC, V8.4.3 all Windoze on Mesh but have not seen a real compelling reason to make a change. Tom Badura Plastics Engineering Company tbadura@xxxxxxxxxx -----Original Message----- Subject: [foxboro] IACC TO FCS We are looking a upgrading our systems from IACC to FCS, if you have done so, what problems are we looking at? Thanks Troy Brazell Engineer Project Lead ISA CCST Corporate Automation/Chief Corporate Office DCP Midstream<https://www.dcpmidstream.com/> Office Phone 405.605.3877 Mobile Phone 405.301.2994 _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave