Product Logistics UoM Total Weight

This module adds a computed "Total Weight" value to products, so you can see at a glance how much all your on-hand stock weighs.

The total weight is calculated automatically as the quantity available multiplied by the product's weight, converted using the product's weight unit of measure. It updates whenever the quantity on hand or the product weight changes.

You will see this new column in the product list views (both the general product list and the stock product list), right after the on-hand quantity. In the stock product list, the column is summed at the bottom so you can see the combined weight of all listed products. The value also appears on the product kanban card, under the on-hand quantity indicator.

The module extends the product.template and product.product models with the new total_weight field. It does not add any menus, buttons, or reports of its own; it only enriches existing product views.