Hi all I am using Freeradius-1.1.2 with SER for Accounting purpose every thing is going good til now, here i need some help regarding FreeRadius :- when acctstarts the radius server is writing the acctstart time stamp in radact table and when acct stops it again update radacct table by writing the acctstop time to the radacct table.. So,here when updating the radacct table its looks like this radius_xlat: 'UPDATE radacct SET AcctStopTime = '2006-07-26 09:39:57', AcctSessionTime = '', AcctInputOctets = '', AcctOutputOctets = '', AcctTerminateCause = '', AcctStopDelay = '0', ConnectInfo_stop = '' WHERE AcctSessionId = '1n6Wr5ACE8AymxzZ@192.168.0.74' AND UserName = ' 99106883@81.21.33.35' AND NASIPAddress = '127.0.0.1'' here i need to UPDATE radacct only with WHERE acctsessionid= " " AND NASIPAddress=" " but not with Username so can any body please tell me where i have to change in Freeradius this is very urgent issue for me so please give me reply as soon as possible,. Thank You, Regards, Ravi.