Multiple copy is a method that copies the same copy source area to multiple copy destinations.
Multiple copy destinations may be specified to obtain more than one copy of the original data at a time. This allows copies of the same data for different purposes, such as backup and testing.
Figure A.14 Multiple copy
Note
Following copy type combination selection rules when using multiple copy.
For multiple copy with EC only, REC only, or both EC and REC, the start and end points of all copy sessions must be the same.
For remote copy, REC (Consistency mode) cannot be used for multiple copy destination volumes in the same copy destination device.
