OIE approvals - Vacation rule "Transfer" goes into indefinite loop

Hello,

We would like to set up vacation rules for expense report approvals in OIE.

Here is the scenario :
Normal approval path (outside vacation rule) is A -> B -> C
B creates a vacation rule with Transfer option to D. However D is a subordinate of B's.
So when A submits an ER that is above D's signing limit, it goes :
A -> B replaced by D (because of B's vacation rule) -> B (because B is D's supervisor) replaced by D (because of B's vacation rule) -> B replaced by D -> ... in an indefinite loop in D's worklist.