Stock account moves with Operating Unit

This module extends stock moves so that internal transfers between locations with different operating units are reflected in accounting.

• When a product is set to real-time valuation and a move goes from one internal location to another inside the same company but with a different operating unit on each side, Odoo automatically creates and posts a journal entry. The entry is labelled with the product name followed by "OU Move" and references the transfer document.
• The generated journal entry lines are tagged with the correct operating unit: the destination operating unit for the debit line and the source operating unit for the credit line. If the move has no operating unit on either side, the operating unit of the warehouse linked to the transfer type is used instead.
• If a move would involve separate source and destination accounts that belong to different operating units, Odoo raises a user error and refuses to create the move. This prevents accounting entries that would mix operating units across accounts.

The module works together with the stock operating unit, accounting operating unit and stock accounting features. It touches the stock move process and the accounting journal entries created from stock valuation.