Andrew,
Your original post on "Find all checked out objects on system" would
have been better if
you had mentioned the IBM command CHKOUT and CHKIN,
so as to provide the context of your questions
because your post can be understood many different ways.
I thought to myself, "What the heck is Andrew really asking?", even as
Rob Berendt's asked you.
We can all be glad for CRPENCE's explanation of what you were asking
about.
I thank CRPENCE for his illuminating light on your foggy question.