Hitachi NVM Navigator v03-07 User Manual page 134

When you select the source and destination LPARs with combo boxes:
Uncheck Tree view check box in Target Selection group box in Migration
[Concurrent Maintenance] window. Then, the combo boxes to select the
source and destination chassis, HVMs, LPARs are displayed. Besides, in the
destination group box, the combo box to select a processor group. So, choose
the way to select them according to the system environment.
3-34 Migration procedures
HVM Navigator User's Guide - Migration