No Webi report is provided by SAP for audit on BI 4 only crystal enterprise report at this time..
If you have not got to the audit universe and reports here is the link..http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/40711187-04e8-2d10-d190-851e20c7665a
Having said that the reports are quite simple and will not be difficult to rebuild in Webi , we actually rebuilt and customize quite a few of them in Webi with minimal effort some times back..
Message was edited by: David Metser