[Koha] 3.8.0 acquisitions error

While trying upgrading koha from 3.6.4 to 3.8.0 following problem was incurred: In acquisitions, when receiving a book which is ordered to x vendor it does not allow to create items though in system preferences AcqCreateItem is set to "create an item when receiving an order". The "receive" screen does not have any item creation option. Acquisitions Framework is as well created in MARC bibliographic framework. Has anybody experienced this problem. Is there any way to add shipping costs while ordering/receiving an item. reg Sunita Barve