R12.1.3: Can a refund from Receivables have a Payables invoice in a different OU?

I am not sure why this feature is requested, but I do not spend time designing business cases so I assume this could be valid in certain scenarios depending on different business processes that some companies may have.  Regardless, it appears that this could have existed prior to R12.1.3 but is not possible after that code release per MOS note 1626484.1, yet if you need it to work this way an Enhancement Request has been opened in bug 18274880.  Oracle suggests that you open an SR, and mention this bug, if you want to be associated with the development of the ER.