Dynamic View Levels Appearing

Hi,

Whenever I cut a new Dynamic View the levels highlighted below appear in the file:

I cannot delete these levels even though they appear to be unused (they initially delete only to reappear when the file is reopened). I've tried key-in: Level-Usage "Level name", but this simpy confirms they're not used in the file. They have no library assignment, so I believe they must be local.

They've a fairly random set of names but so far I've been unable to locate them anywhere within the dataset.

Can anyone advise why they're appearing with my DV's, and whether there is any way to stop this and delete them.

Thanks,

Mark

ABD SS3, ANZ Dataset