SAP Message VHUMI160 - HU &1 does not only contain materials but also HU &2

Diagnosis
HUs can only contain materials without HU allocations or other HUs. Youcannot pack materials and HUs in a superior HU.

System Response

Procedure
You can:

  • Separate HU &2& if you want to pack it in HU &1&.

  • Pack HU &1& and HU &2& separately.