CMUN02395E SOURCE Unable to create or modify CKD alias volume. The base volume and alias volume are not in the same volume group.

Explanation

The base volume and alias volume must be in the same volume group. To create a new alias volume in the volume group, assign the base volume to the volume group, and then create the alias volume in the volume group. To modify an existing alias volume, you must select a base volume that is already in that volume group.