Binding Definition from the Rule Container 

Use

The rule container of rules for agent determination that are executed synchronously contains the container element _RULE_RESULT. The result is saved there after the rule is executed.

You can define this binding definition when defining a step. The workflow container must also have a container element that refers to the BOR object type AAGENT. You only need to define this binding if you still need the responsible agent of the step after the activity has been executed.

For more information, see Operation of the Binding Editor.