FS/SCM Row Level Security
PeopleSoft FS/SCM 9.2 (39), Tools 8.58.10
HR supports a mechanism where you can easily apply row level security, which is added to any report or search component that uses the record.
Defining Row-Level Security and Query Security Records (oracle.com)
However I think this is built SPECIFICALLY for HR, and works because all HR data is employee based.
FS/SCM data is heterogeneous - a Purchase Order isn't like a Journal Entry and has none of the same fields.
However, in general, there are many cases in FS/SCM where we want to restrict users to their area of organizational responsibility (e.g., you're the person in charge of department x in operating unit y).