Hi John,
Sorry it has taken so long for anyone to respond. Are you still having issues with this?
If so, could you have a quick read of a couple of other posts - this may lead you to the right answer...
Terminal Plating In the Gernerative flow
Terminal Plating Drivers in Capital Harness XC
If you are still unsure, please could you explain exactly what information you are setting? (eg attribute/property name and value etc)
Simon