Hi Neil

Thanks for swift response, this works perfectly.  Just noticed my original foreach was iterating over the target instead of the source which probably explains why I wasn't getting anywhere, how embarrassing.

Thank you

Marcus

Thanks Nigel

While the contractor who built some of our solutions was pretty trustworthy we wanted to be absolutely certain there wasn't anything custom in %SYS before we performed the upgrade.  Seems it isn't quite as easy as producing a list but it's good to know the advice and available options.  I'll have a play around with it.

Thanks,

Marcus