If you want to adjust inventory when you are using the advanced warehouse in AX you have a few options. Which one you choose will depend on your proceses for example is the person doing the movement physically moving stock at the same time or do you want someone to request the movement and then that is done at a later time. If you want to action the movement now then you can use the movement menu item.
Here is a quick overview.
AX2012 R3 CU9