Acq cancel reason dialog ignores permissions

[Tiffany Little]

Seen on 3.10.

The cancel reason dialog box used in both Acq purchase orders as well as Acq search ignores the owning org unit of the cancel reasons themselves. The administration interface does respect them.

To test:
1. Change the org unit on a cancel reason to something other than CONS.
2. Login with a user from a different (unrelated) org and go to Acquisitions Administration>Cancel Reasons.
3. You can't see the cancel reason with the different org unit in your list.
4. Open a PO and try to cancel a line item.
5. You'll see that the cancel reason with a different org shows up in the dropdown list. It shouldn't.