Program names not updated after upgrade from 11.5.10.2 to 12.1.3

Per document id 839921.1, certain GL programs have been replaced.

As an example:

GLTRBAL1 "Trial Balance - Summary 1"  in 12.1.3 called "Trial Balance Report"
GLTRBAL2 "Trial Balance - Summary 2"  in 12.1.3 called "Trial Balance with Additional Segment Detail"

After upgrade, I only find the older program names associated with the short name and executable.

I need to find out why these didnt update during the upgrade or if this is expected.