On the Worklist Manager window, click the Timeouts tab.
The Timeouts page appears, as shown in Figure 12.
Click the Enabled checkbox.
To set a duration for escalation, do the following:
Enter the duration in the fields provided.
Figure 13. specifies that the task must be completed in just under one week before it is escalated.
To set a deadline for the escalation, do the following:
Enter the deadline in the fields provided.
Figure 14 specifies that the task must be completed before midnight on the last day of February, 2007.
Continue to Exposing User Activity Values to Sun VPD Pages, or click OK if you are done defining the expression.