Dear All,
Can someone guide me. When I was to sell a demo product but the cost is 0 but why system stamp some cost to me?
step that I check and prove.
1.I do a PO by Item with qty = 500 and cost = 0(we are check in stock in warehouse that no this item in warehouse)

2. I received this item in my stock

3. when I do a sale order we found that we have a return cost price in this order(this is defaults in a system).

4. for sure we check product details to tracking about this cost but all details is 0 why return cost are still happen?


