Un-Picking Sales Orders
Un-Picking from the classic admin console is done by navigating to the the transaction from the home page or Search>Transactions.
Once you open the Sales Order, you will click on "Detail" to the right of the document line that you would like to Unpick.
A window will be displayed with the details about the line. Click "Delete".
A window will appear asking you to verify the unpick action. Click "OK".
The inventory is now Un-picked and will be returned to the Bin from which it was picked.