@Doclock doesn't work on profile documents?

Perhaps I’m missing something, but it seems that document locking is not available for profile documents. Is this correct?

Subject: @Doclock doesn’t work on profile documents?

I’ve had the same experience.

I think because profile documents aren’t real documents, they aren’t lockable.

Subject: RE: @Doclock doesn’t work on profile documents?

That’s too bad, because I can definitely imagine a scenario where 2 admins try to make a configuration change to an application at the same time.

Thanks for the confirmation, though!