Stopping refresh of snapshots

We have a bunch of snapshots that were created with the automatic refresh parameters (START WITH and NEXT). I no longer want them to automatically refresh. Is there some way to convert them to manually refreshed snapshots without recreating them? The only solution I've come up with is to set JOB_QUEUE_PROCESSES=0, but that stops *all* jobs from running which isn't what I want. Is there some other way to do it?

Thanks in advance for your help.

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Chuck Hamilton
chuckh_at_dvol.com

If at first you don't succeed, sky diving isn't for you.