I found this gem on the ADSM site: "Unlike backups, once a file is archived, its retention is set in stone (you can delete archive files however)."
Scenario: Client creates a management class called "3_Month" and sets retention at 90 days. Later they change their mind, and create another management class called "1_Month" and set it to 30 days. All current archives go to "1_Month". They want to ditch as much of the "3_Month" as possible, without getting rid of anything newer than 30 days... Is there any way to accomplish this without deleting individual archives?
