I've done some additional experimentation and verified that you can't run Test Scenarios (at least, can't run them successfully). I did discover that I could create a "Technical Rule" that has the declare to establish our object as an event. I'm sure this isn't intended, but it works.... For technical rules, adding the "from entry-point "X" " is easy. For DSL rules, I can hide it in the translation for the literal values the user can specify For the Guided Rule Editor, it appears that adding "Free Form DRL" to the LHS of the rule under the Fact block to enter the "from entry-point "X" " part as well and it parses and runs okay. jp Rule" with Guvnor's QA facility). it