Upgrade Caché version
I'm new to a Caché world and need some help! Where I work we are running Cache 2016.1 version in a server, and 2018.1 in another server. I want to upgrade the version 2016.1 to 2018.1, but I fear it can raise some errors tha I cant resolve yet. My doubt is, if I upgrade it will run ok?
Thanks in advance!