1.Check SAP Profile parameter, make sure the parameter are configured
Profile |
Parameter Description |
DIR_AUDIT |
Directory for security audit files |
FN_AUDIT |
Name of security audit file |
rsau/enable |
Enable the Security Audit Log |
rsau/max_diskspace/local |
Maximum space for security audit file |
rsau/max_diskspace/per_day |
Maximum size of all security audit files per day |
rsau/max_diskspace/per_file |
Maximum size of one single security audit file |
rsau/selection_slots |
Number of selection slots for security audit |
2.Go to transaction SM19
Choose create button 
3.Specify new profile name
Specify for filter criteria, then choose 
check “Filter Active” option
*You can activate the audit log for specific client and user if you would.
*Filter 1 or Filter 2 specify for different filter settings
*rsau/selection_slots parameters enables you to change more than 2 security audit filter settings (tab)
