The RemoteServer property of the MDStore interface contains the name of the remote server where the data for the partition is stored, for remote partitions.
String
This property is read-write only for partitions with a SubClassType of sbclsRemote. This property is read-only for all others.
When the partition is first created, the value of this property is the empty string. After the property has been changed, it becomes read-only and cannot be changed again. If you want to change the remote server, you must delete and then re-create the partition. Remote partitions are used by distributed partitioned cubes to store partitioned data on Analysis servers other than the one on which the distributed partitioned cube is defined.