The Ledger Granularity default message streams are used to load information used in ledger granularity so you can report on ledger activity at a more detailed level. These include ledger granularity rules, ledger granularity rule details, granularity pool/attribute groupings, security groupings, and PST rules.
Ledger granularity rules are loaded using the following streams:
...
To review the results of processing in the database, <navigate to window>. For general information about ledger granularity, see Manage Ledger Granularity.
...