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<h1 class="topictitle1">Remove journaled changes with the WRKJRN command</h1>
<div><p>Remove journaled changes with the <span class="cmdname">Work With Journal (WRKJRN)</span> command
by selecting Option 3 (Backout recovery). </p>
<p><img src="./delta.gif" alt="Start of change" />After selecting Option 3 , a menu display gives you the option
to select either physical files or data areas as the object type. Then, after
selecting one of the object types, a list of the journaled objects of that
type is displayed.<img src="./deltaend.gif" alt="End of change" /></p>
<p><img src="./delta.gif" alt="Start of change" />The Work with Backout Recovery display is useful
because the system guides you through the process. However, it can be used
for journaling access paths, database files, and data areas only.<img src="./deltaend.gif" alt="End of change" /></p>
<p>The same options on the Work with Forward Recovery display are available
on the Work with Backout Recovery display, except the option to restore the
object. However, the option to restore the object is not valid for backout
recovery. The status field that is shown on the Work with Backout Recovery
display is either blank or it indicates the same status as for forward recovery,
except for Restore Complete.</p>
<div class="p">The status field for each object indicates the following:<ul><li>Not found</li>
<li>Damaged</li>
<li>Not synchronized</li>
<li>Recovered</li>
<li>Not journaled</li>
<li>Different journal</li>
</ul>
</div>
<div class="section"><h4 class="sectiontitle">Tasks with the Work With Backout Recovery display</h4><p>You
can use the Work With Backout Recovery display to perform the following tasks:</p>
<dl><dt class="dlterm">Add object to list</dt>
<dd>To add an object to the list select Option 1 (Add object to list).</dd>
<dt class="dlterm">Remove journaled changes</dt>
<dd>To remove journaled changes, select Option 2 (Remove journaled changes).
Option 2 shows the Remove Journaled Changes (RMVJRNCHG) command prompt, removes
the journaled changes, and changes the status to Recovered (if the operation
was successful). If any required journal receivers are missing or damaged
while the RMVJRNCHG command is running, the system displays prompts for the
necessary restore procedures for the missing or damaged receivers. If the
remove operation was not successful, messages appear indicating why the status
remains the same.<p>If any objects in the list have a status of Not Found
or Damaged when on the Work with Backout Recovery display, the operation is
not allowed. These objects must be recovered in a forward fashion after they
have been restored. Forward recovery of specific files must be used for this
type of recovery.</p>
</dd>
<dt class="dlterm">Remove object from list</dt>
<dd>Use Option 4 (Remove object from list) to remove objects from the list.</dd>
</dl>
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<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakirmvjrnchg.htm" title="Depending on the type of damage to the journaled object and the amount of activity since the object was last saved, removing changes from the object can be easier than applying changes to the object. Use the Remove Journaled Changes (RMVJRNCHG) command to remove changes from an object if you are journaling before-images.">Remove journaled changes</a></div>
</div>
<div class="reltasks"><strong>Related tasks</strong><br />
<div><a href="rzakiwrkfwrdrecov.htm" title="The Work with Journal (WRKJRN) command can be used to recover any journaled object. When you select option 2, you choose from a list of object types for recovery. Choose an object type to view the journaled objects of that type and the current status for each object.">Apply journaled changes with the WRKJRN command</a></div>
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