View Attribute Value HistoryView Attribute Value HistoryThe attributes and values you associate with a configuration item (CI) can change over time. You use the View Attribute Value History dialog box to view the attributes and values that were associated with a CI at a particular time. The dialog box is for viewing only. You cannot edit fields.
In the Configuration Items (SP) application, display the CI for which you want to view attribute value history.
From the Select Action menu, select View Attribute Value History. The View Attribute Value History dialog box opens and displays the attributes and values using the current date.
To view attribute
values at a different date and time, click Select Date
and Time 
in the As
of field. Select a different value and press the Tab key. The dialog
box displays only the attributes and values that existed at the specified
date and time.
When you are finished viewing the attribute value history, click OK.