Hi @VH
Just to confirm, may I know whether you're looking for a way to locate a folder by its name within the entire shared mailbox hierarchy and identify where it currently resides after being moved between different processing stages?
If so, unfortunately, as far as I know, Outlook Search is primarily designed to locate mailbox items such as emails, contacts, calendar entries, and tasks. There is currently no built-in feature in either Classic Outlook or New Outlook that can search the entire shared mailbox folder hierarchy and return the location of a folder based solely on its name. You may refer to the following article for more information: How to search in Outlook
As a result, if a folder has been moved between multiple parent folders during your workflow, Outlook may not provide a native search capability to quickly determine its current location.
If you believe this functionality would benefit your organization's workflow, and potentially help other users facing the same challenge, you may consider submitting feedback directly through the following portal: Outlook Feedback Portal. This allows the Outlook product team to better understand customer requirements and consider the feature for future development.
If you submit feedback, please feel free to share the feedback link here. Other community members experiencing the same issue can vote for it to increase its visibility, and I would be happy to upvote it as well.
I hope this helps address your concerns. If I've misunderstood your requirement, please feel free to correct me. If you have any additional questions or concerns, please don't hesitate to reply. I'd be more than happy to assist further.