Security Audit Log is not active (0170)

Hi guys,

I am configure "Security Optimization Service Analysis" in solution manager.

In the report section 6.1.8 Security Audit Log is not active (0170) I get the next messages:

Evaluated Risk - High

Recommendation to customize the Security Audit Log.

Settings:

·,,Activate the profile parameter rsau/enable.

·,,Set the profile parameter rsau/selection_slots to its maximum value of 10.

·,,Activate the profile parameter rsau/user_selection

Filter:

·,,Use one filter to log critical events for all users in all clients.

·,,Use other filters to log everything for critical users such as SAP* and support users, including FireFighter users.

·,,Use the remaining filters to log events in special cases.

All settings of profile parameter and filter already exist.

For configuration used this link http://scn.sap.com/thread/3298688

Any body knows what else you need to configure  that a report would not show the risks of paragraph 6.1.8?