Hi Michael,
Thanks for that - I appreciate it.
Yes, I am using the open source/ free version & this seems to be what I am looking for alright. I have defined the property - now all I need to do(??) is to figure our how to 'Configure the endpoint to use this property via property-expansion'.
Had a look at
http://www.soapui.org/Scripting-Propert ... rties.html & can load/ unload my (endpoint) property fine but have to work out the last bit - use this property via property-expansion.
Have you any tips/ links that may help?
regards & thanks again
John