Explanation: This error occurs if you try to
delete a container from the container database, but the container
still holds media. You can only delete empty containers.
Recommended Action: Verify that you have
specified the correct container ID.
If you still want to delete this container from
the container database, first empty it by doing either of the
following:
Inject all the media it contains into a robot
Clear the Vault container ID fields for these media
from the EMM database by using vmchange
-vltcid with a value of - .