Upgrade Advanced 2016 to 2018, test and live. I generally remigrate everything (system files, etc.) during the live upgrade as I've been bitten before. However, this one has numerous third party and due to third party having utilities to do before migrating, they would like to see only live company remigration for the live upgrade. So... assuming no new UDF's, users, etc. and I agree to this, do the paperless files/logs update/migrate when doing just company files or what files do I need to copy and bring over from the old version? Anything other than paperless files?