I work with a number of organizations that do a lot of outreach via postal mail. What is the best way to handle the bad addresses when returned mail is received? I do not want to simply delete the address as there may be a need to easily reference it in the future (for NCOA updates or to avoid re-adding it from another source).
There doesn't seem to be a way to simply mark an address as bad or inactive like the On Hold field for emails. One idea I had would be to just use a new Address Location Type but I'm wondering if there are other approaches.