Audit Trail and Role based access

Ais has Next generation audit trail and for each transaction done , ‘Ais’ captures audit trail of

Who did the transaction ?
What did he did ?
When he did the transaction ? (I.e Date, Time, Timestamp etc)
How he did the transaction ? (I.e Using which Machine, Machine OS, Machine ID etc)

Ais is role based system , So that you can give required “Roles” to only “Relevant People” who need to perform the transaction.