I have a workflow where a manager can select a user and the applications
they have access to (The applications is check box pick list from a global
query on load) On the approval form i can display the values i want with
entity key for DN expression lookup but I am unable to figure out a few
things past that.

1) How do i automatically have the "chosen" applications from the request
form to show up "checked" on the approval form
2) I know how to use the display expression to show the values i want but I
want to be able to set a different value (not the DN) on my entity action.
Basically i want to read my application object for the CN value and place
that on my user object.