VRA Variable SUM or Concatenate

Hi guys.

I have one Blueprint with many custom properties as "DC / Network / Storage / Cluster / DEV / PROD / TEST" and I need a property value or expression to put more than one variables together, for example:

{

The requester already selected the DC + Cluster + Environment; I would like add this information to one variable just one property definition.

DC=LONDON

CLUSTER=Load01

Environment = PROD

"New.propertyvalue= LONDON+LOAD01+PROD"

How can I do that?

}

Is it possible? Did you have the same need?

Thanks in advance.