SAP Message VHUPD233 - At least one HU cannot be assigned to the delivery

Diagnosis
You want to include HUs in a delivery. At least one of the selected HUscontains an item that does not correspond to the delivery item in thecharacteristics material, batch or storage location

System Response
Enhancing the delivery is possible under certain conditions.
For JIT and in conjuction with Full-WM-managed storage location,it is in principle impossible to enhance deliveries.

Procedure
Call transaction VL10HU, and activate the indicator IncreaseDelivery Quantity in the user role Deliver Handling Units.In so doing, a new item can be included in the delivery, or if thecriteria for adding to the delivery are not suitable,an additional delivery can becreated for this item.