Customer systems can be instructed to update their customization files using those available on the COM server. This can be done using either web manager or directly from within COM.
Using web manager allows the selection of when the system should update it files to be made by a maintainer with web manager access to the system.
Using COM allows the selection of multiple customer systems to update their customization files. This process can also be scheduled rather than performed immediately.
Note that the CustomData.xml is not included in any refresh. It is only loaded once when during the systems initial connect to COM.