Stock Move Quantity Product UOM

This module extends stock moves in Inventory with one extra piece of information: the moved quantity expressed in the product's default unit of measure.

• On every stock move, a new value called quantity_product_uom ("Quantity in Product UoM") is calculated automatically. It takes the quantity recorded on the move and converts it from the unit used on that move into the product's own default unit.
• The conversion is done with half-up rounding, so results are rounded in the usual commercial way.
• The value is stored in the database and recalculated whenever the product, the move's unit of measure, or the quantity changes.
• Because it is stored, the value can be used in lists, filters, groupings and reports on stock moves, and it stays available even when the move is not being edited.
• During installation, existing stock moves are filled in: moves already recorded in the product's own unit get the same value, and any remaining moves are computed afterwards.

It does not add menus, buttons, screens or business rules of its own; it only enriches the stock move data (stock.move) inside the Inventory application. Typical use is comparing or reporting moved quantities in a single, consistent unit per product.