One MAUC across warehouses

In the Warehouse - Item (whwmd2110s000) session, the Valuation by Warehouse Valuation Group check box enables users to indicate that valuation must be performed by warehouse valuation group. For all warehouses in the warehouse valuation group that have this valuation method, a total MAUC is stored. As a result, users can also assign a different valuation method to a specific warehouse, such as a Service Reject warehouse, within a warehouse valuation group. In that case, the warehouse will not be taken into account for the MAUC across warehouses. Every change in the MAUC by warehouse valuation group is stored.