Hi all, I was inserting start and stop time using rlm_perl example.pl file. But i am doing some mistake. i modified the following code for start date, but not working. DATE_SUB('CURDATE()',INTERVAL ($RAD_REQUEST{'Acct-Session-Time:-0'} + $RAD_REQUEST{'Acct-Delay-Time:-0'}) SECOND) Can anyone suggest me what is the right code to insert start date and time? this is the error what i am getting. /raddb/MaxTime.pl , func = accounting exit status= DBD::mysql::st execute failed: You have an error in your SQL syntax near '+ ) SECOND),.............. -------- Yours, Abdul Lateef Computer Programmer HATIF COM Mob: +974 - 5405022 Tel: +974 - 4883068 ICQ: 276994704 YM!: abdul_zu Fax: +974 - 4883063 Doha Qatar http://www.hatif.com __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com