Storage Policy not changing for subclient

Shrikant stated:  “go to CommCell Browser → policies → Storage policies → select old policy which need to change → right click properties → associated Subclients → select the client and Re-associate to required storage policy and you are done. 

before changing make sure you don't have any job running for the client.”

I have done that exact procedure for 21 subclients more than once.  I checked to make sure there were no jobs running on the CommCell.  I tried re-associating multiple subclients at once and tried doing them individually.  Either way, they show up in the new storage policy and disappear from the old one.  Unfortunately, they reappear in the old storage policy a day or so later. How do I make this change permanent?  

Thanks in advance for your advice.

They were reverting for new jobs, so my disk full problems persisted.  But when I changed it from the web console using “Manage Plan” (instead of the java console - Policies - Storage Policy - Policy properties - Associated subclients - re-associate), they stayed where I wanted them, and are backing up the way I want.  

I am still fighting the disk full problem, but now I’ve done my due diligence to make the most efficient use of the resources I have available, and don’t have a bunch of unnecessary backups happening.

Thanks for getting back to me.