//COPY-SAVE-FILE and //COPY-NODE-SAVE-FILE can be used to duplicate save files, thereby increasing data security by managing double save files. Unless otherwise specified, the last save file is copied in its entirety to storage level S2. Only the archive name must be specified.
If save files are continued over a long period of time, they can be successively duplicated even during the continuation period:
SELECT-SAVE-VERSIONS=*BY-ATTRIBUTES( SAVE-VERSION-DATE=*INTERVAL(CREATED-AFTER=<datum>))
Each save version added on the specified date is copied to the save file for the copy.
Save files for data transfer
Save files created with //EXPORT-FILES can be duplicated with //COPY-EXPORT-SAVE-FILES. By default, the copy is created on magnetic tape cartridge. The copy can also be created on public disk or Net-Storage.
The data contained can be updated with //UPDATE-EXPORT-SAVE-FILE.