Can anyone enlighten me on how to get createInvoicesFromReturnShipment working? For purchaseReturnFound it looks for ItemIssuances related to the shipment but I've found no way to create item issuances for it. AddItemsFromInventory.groovy handles the shipment "Order Items" page where issuances can be created but depends on ShipmentItems existing which do not exist and cannot be created for Purchase Return. Is there functionality somewhere else that sets up item issuances for the shipment?
