The article outlines the steps to viewing what is in and out of stock
FOLLOW STEPS BELOW:
1. In the Navigation Pane, Select Material Stock
2. Select "In Stock" to view to view what items in stock
3. Select "Out of Stock" to view what items are out of stock
4. Use search filters to find stock item
5. Press details on the bottom of the window for a quick view or doubled-click on stock item to open
NB. For a quick tutorial watch below