I've been testing Dimensions 14.5.2 and Oracle 12c R1 on a test Server 2016 and it's all looking very good.
I decided to test on Server 2019 using the same exact steps I used on 2016. There were no issues, just like with Server 2016.
I run dmdba system/[password]@Oracle12c, and I'm in just like it's supposed to.
Then I run upgrade courseware /force, and I get...
SYSTEM> upgrade all /force
Error: cannot determine Dimensions node
Ensure user 'system' has the DBA role or the 'SELECT ANY TABLE' privilege
I can't find anything online and I'm not an Oracle/Dimensions pro and I'm at a loss as to what to look for, hoping there may be some ideas.