Storing items from different Publications in individual subfolders
Add an attribute defaultFilesystem="true" to a Storage element in the Storage Layer configuration file to store items from different Publications in individual subfolders of the location indicated by the Path attribute of the Root child element. The subfolders are named PubX, where X is the ID of the original Publication.
For example, if the child element is <Root Path="c:\incoming\" and defaultFilesystem is set to true, then items published from a Publication with ID 23 will be stored in c:\incoming\Pub23\.
If omitted, this attribute defaults to false and all published items are placed in the one folder specified in the Root child element.