Need ability to Select Revision number of Item while creating Purchase Order

In our setup, we have a One Business Unit to Multiple Inventory Organizations configuration. Items can be procured for any of the inventory organizations under this business unit. The Master Organization is assigned as the Validation Organization in the Procurement Business Unit settings. This allows users to search for and purchase any item across all child inventory organizations.

During Purchase Order (PO) creation, the user selects an item and a deliver-to location. The deliver-to location is tied to a specific child inventory organization, which automatically gets populated as the Deliver-to Organization on the PO line. However, even though this child org is correctly identified on the PO line, the user is