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<h1 class="topictitle1">Copy save files to media</h1>
<div><p>You can back up parts of your server to a save file on disk rather than
removable save media. However, you should save the save file to removable
media on a set schedule.</p>
<p>You can save the contents of your save file by two different methods. You
can use the Save save file data (SAVSAVFDTA) command to save your save file
data as if your objects were saved directly to media. Or, you can use the
Save file data (SAVFDTA) parameter to save the entire save file to media.
</p>
<div class="p"><span class="uicontrol">Save save file data (SAVSAVFDTA) command</span>Use the
Save Save File Data (SAVSAVFDTA) command to save objects that appear on the
media as if the server saved them directly to the media. For example, assume
that you use the following commands to save a library: <pre>SAVLIB LIB(LIBA) DEV(*SAVF) SAVF(LIBB/SAVFA)
SAVSAVFDTA SAVF(LIBB/SAVFA) DEV(media-device-name)</pre>
You can restore
library LIBA either from the media volume or from the save file by using the
RSTLIB command. When you use the SAVSAVFDTA command, the server does not save
the save file object itself.</div>
<p><span class="uicontrol">Save file data (SAVFDTA) parameter</span>Use
the save file data (SAVFDTA) parameter on the SAVLIB command, the SAVOBJ command,
or the SAVCHGOBJ command. When you specify SAVFDTA(*YES), the server saves
the save file and its contents to save media. You cannot restore individual
objects that are in the save file from the media copy of the save file. You
must restore the save file and then restore the objects from the save file.</p>
<p>The following restrictions apply when specifying SAVFDTA(*YES): </p>
<ul><li>If you are saving the save file for a server at a previous release, the
server saves the save file in a previous release format. The objects within
the save file remain in the release format that was specified when they were
saved to the save file.</li>
<li>If the save media for the save operation is the same save file, the server
only saves the description of the save file. The server sends message CPI374B, <samp class="codeph">SAVFDTA(*YES)
ignored for file &lt;your-file-name&gt; in library &lt;your-library-name&gt;</samp>,
and the save operation continues.</li>
</ul>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiusavefiles.htm">Save files</a></div>
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