Do you support the next version of Oracle Database Server - Oracle 19c is essentially Oracle 12c Release 2 (12.2) ?
Release : 13.0.3/13.0.4
Component : CA Harvest Software Change Manager
CA Harvest SCM V13.0.4 is certified with Oracle 18C.
There are no plans to certify Oracle 19c with V13.0.3/13.0.4
Customers wishing to upgrade Oracle infrastructure can choose to upgrade to CA Harvest SCM V13.0.4 with Oracle 18C
The next release of harvest planned tentatively in mid 2020 will have support for Oracle 19C.
*** Updated information as of August 2020 ***
Certification of Harvest v13.0.4 with Oracle 19c is now planned and is expected to be completed by end of the year.