Introducing the next E-Business Suite R12 analyzer.  The 19C Database Upgrade Analyzer.

The latest E-Business Suite Support analyzer  is the 19c Database  Upgrade Analyzer.  This analyzer is designed to follow each major section outlined in the Interoperability notes as well as associated documentation and will do verification of known issues:

Interoperability Notes: Oracle E-Business Suite Release 12.1 with Oracle Database 19c Note:2580629.1

Interoperability Notes: Oracle E-Business Suite Release 12.2 with Oracle Database 19c Note:2552181.1

The 19C Database Upgrade Analyzer will evaluate your R12 environment and  will determine whether all of the steps in each section have been completed correctly. The analyzer also supplies output of critical environment information that might cause the 19c RDBMS Upgrade to fail.  For example, the analyzer collects specific database parameters whose values need to be set appropriately for the 19C Upgrade process.  Additionally, the Analyzer will examine the environment for specific known issues that can cause a disruption to the 19C Upgrade process.