On the server (NW6.0-SP5) I need to have a detailed look,
who or what eats up the disk-space.

At time I only have some trends from the backup-software,
where I can see from the log-files i.e. volume GWX getting
from 21 GB to 24 GB and volume IVM getting from 46 GB to 50
GB in 5 months.

These are absolute small numbers, but from the overall view
on the business I do not get an idea where these gains might
come from and my guess is an employee or application running

Are there any possibilities to get this trend more detailed
from NRM or any other Netware-Tools?