Is it possible to change Retention Policy after the message is imported in SourceOne?
In our implementation we need to import all emails without any rentention policy and later apply retention date on the message.
Is it possible to achive this ?
you should be to change to Retention on an Archive Folder from SourceOne Management Console on Master Server. Retention Options exists under Native Archive > Archive Folders > Archive Folder Name > Properties > Storage Options > Months to Retain.