At the recent UKOUG PeopleSoft Roadshow I presented some thoughts and experiences on a major FSCM 9.2 upgrade project that I'm working on at Oxfam GB.
http://www.ukoug.org/2014-events/emea-peoplesoft-roadshow-2014/agenda/upgrading-to-peoplesoft-92-practical-insights/ along with a link to the SQL script to report all customised objects in your database.
If you're not a member (and you should be if you're in the UK) then links to the PowerPoint and SQL script are below.
SQL Script http://goo.gl/gFjNs4
Happy Upgrading and Happy Easter!