Hi all, maybe anyone has already faced this issue before. Is it possible to load all sub-customer hierarchy (need only customer internal ID) in one search?

As long as there are not too many. Try getting everything with the top level parent equal to the main parent record.

Ok, that makes sense, thank you. And how to filter out customers if my node is not a top level after that?

I've done that via scripting, but never via a saved search. Via scripting, I just loop through everything...

Yes, I remembered my doing it through the script as well. Thank you!