Using TestRequest Interface property without Groovy?

Hi All,

I have been using SoapUI for webservice testing for some time now and I have now started to make my projects a little more dynamic by using Properties.

I can't seem to figure out how to use the Interface Property in the TestRequest? (see image)
I would assume I could just use ${#TestRequest#Interface} but that doesn't seem to work?


I have the same problem with the Name property in Interface. (See image)


Can anyone help? If possible I would like to just be able to call those properties without having to create property transfer etc. or use Groovy.