automatically killing idle "fglgo" process

Hello everyone! We are implementing a script to automatically kill off idle application sessions. The way we identify whether it's idle is by the timestamps obtained by "onstat -g ntt", and we will use "kill -15" to kill off the "fglgo" process if the sesion is idle for more than a configured length of time. We have around 300 users, each day 50 or so of such sessions may be killed. Does any one see any problem with this approach? Would this de-stablise the engine in any way? OS: Solaris 5.8 IDS 9.40.UC6 IBM INFORMIX-4GL Version 7.32.UC2 Pcode Version 732 Thanks in advance! Regards, Carl Y. Wu