Pete, if you’re swamped, we can kick the can on this. It’s low priority—just an annoyance. I don’t understand what I’m supposed to do with the mdbookends!= operator. I know I’m to swap “bookends” with the actual metadata identifier (from my own metadata). All I need to know, is where that goes. Does this go in one of the scripts you authored and provided in the other thread?
Perhaps a digression, I clicked just now on List & Record Tools.osax in my ScriptingAdditions folder. It launches this, in ScriptEditor:
I’m relieved to understand (through your last comment) that info I wished to acquired, through a query of some sort, can at least be achieved somehow!