Tony, >>>Is it possible to use this functionality in any way at present?
With CSD3 the introduction of message validation now allows the checking of value constraints by the broker. Do you have this CSD applied? And are you looking at the most recent (August 2002) version of the Working With Messages manual? Regards, Christopher Frank Sr. I/T Specialist - IBM Software Group IBM Certified Solutions Expert - Websphere MQ & MQ Integrator -------------------------------------------- Phone: 612-397-5532 (t/l 653-5532) mobile: 612-669-3008 e-mail: [EMAIL PROTECTED] Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive