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A MetaProxy is a special MetaClass used for interfacing external sources, both for import and export. The MetaProxy and its related [[MetaProxyProperty|MetaProxyProperties]] define the interface characteristics how the data should actually be synchronized to the corresponding {{UBIK}} objects (instances). The synchronization uses [[Proxy]] objects to manage the data between the external sources and the internal instances.
The MetaProxies do have relations to MetaProxyProperties as well as to [[MetaProperties]], whereas the first must be related via [[SYSREL_METAPROXY_PROPERTY]] by using the {{Relation Editor}}.
