When orders are synced with SKULabs, the quantities of the items needed to fulfill those orders are automatically reserved. The reserved quantity for an item can be seen in the reserved row, under the Stock panel on an item's Details page.
The reserved quantity is calculated by adding up the quantities currently being reserved by unfulfilled orders. In this example, the reserved quantity for medium sized Purple Spoon product is 10.
The Past Orders Panel
The Past Orders panel, found further down the item details page, allows you to quickly view which orders are reserving stock for this item and the reserved quantity per order.
You can change how many orders are displayed with the Show __ entries option on the top left:
You can also filter this table using a range of dates and sort by orders currently reserving stock by clicking on the Reserved column header until the arrow beside it is pointing downwards.
Any orders currently reserving stock for the item are denoted by a check mark.
Orders not currently reserving stock for the item are denoted by an X icon.
Reserved quantities are released once an order is fulfilled and marked as shipped.