HWN024032W For one or more mirrored volumes, both the primary and the secondary volume copies were chosen for transformation. You cannot transform both volume copies in the same transform task. Only the primary volume copies are included for transformation. You can transform the secondary volume copies in a separate transformation.
Explanation
If you are transforming both the primary and secondary copies of a mirrored volume, you must include the volume copies in separate transformations.
Action
On the Volumes page, choose the secondary volume copies that were excluded from this transformation and run the transform storage analysis for those volumes.