HWN021604EWWPNs and storage volumes to be unassigned not completely specified. Assigned WWPNs: All WWPNs that are assigned to the volumes in the host port collection , missing WWPNs: The WWPNs that are assigned but were not specified in the input parameter in the method unassign . Storage volumes to be unassigned not completely specified. Assigned storage volumes: Lists all storage volumes that are really assigned to the WWPNs. }, missing storage volumes: The storage volumes that are really assigned but were not specified in the input parameter in the method unassign