Your request looks similar to your other topic:
what in detail is different /special within this topic?
looks like a usage of namspacename:elementname access which will not work. We do use the namespace avariable as done on other solved topic
Kindly note: give XML snippet is invalid as element is not propely closed. Check yeelow mark on the corrected one:
With the correct XML we can access
Variables:
Access

In case of we are uncertain on the used namespace we can allways check within immediate panel e.g. like this