V6 - Closing Jobs, NCs, DMRs

I v6, I know I cannot close a job with an existing/open NC tied to it.
But, can I close a job if that NC has been converted into a DMR? Or do
I have to process/close the DMR before I can close the job? And, as
long as I'm asking, is it the same in v8?

Thanks.
--Ari


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