TL;DR: We added support for lot numbers and it’s now possible to close partially received purchase orders.
Lot numbers can now be associated to any stock movement. A new lot number detail section will show all the details about the current stock available for the selected lot number and the history of all the movements.
For all the details visit the lot number documentation page Lot numbers
If the goods of a purchase order are partially received, it’s now possible to specify the quantity received, when the purchase order is closed only the quantity received will be added to the warehouse stock