I found this in a fresh setup of AF 2012:
It does show in the server, but it does not showup in the list of Element Attribute DataReferences i can choose from. Anybody any idea what it is?
It is used to pass intermediate values between analysis rules via dynamic attributes within a single notification. It is not meant for use in configured / stored attributes, so it is not presented as a choice
Edit - Chris already answered.
I'm always looking for undiscovered potential in AF... but no luck today!
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