Error "Price unit = 0 is not allowed" happens in App Upload Material Inventory Prices after value uploaded.
SAP S/4HANA Cloud
Reproducing the Issue
Upload value via App Upload Material Inventory Prices
The fields in the template are not filled correctly.
You need to fill all the mandatory fields. In this case, Currency and Valuation UoM need to be filled.
material valuation, price, F4006 , KBA , CO-PC-ACT , Actual Costing , Problem