Edit an archived event value

You can edit some event attributes directly in the archived events list of the Archive Editor tool:

• Right-click a value that you want to edit, then select Edit Value. Once you save the updated value, Data Archive flags the updated event in the Substituted column.

• Select the check box in the Questionable column to flag a questionable event.

Other attributes cannot be changed directly in the archived events list:

• The Event Time for an archived value cannot be changed. If an event is needed for a certain time, add a new event instead. (See Add an event to the archive.)

• Data Archive flags an event in the Annotations column once an annotation is saved for the event. Click the Annotations button to annotate an event in the PI Annotations Maintenance dialog box.

Click the Save button to save event updates to the PI archive.