Missed Deadline Work Item (Type D) 
Definition
Notification of a deadline recipient if the runtime system detects that the deadline for a certain work item has been exceeded.
Use
This work item informs its recipients that a deadline (start or end deadline) of a monitored work item has been exceeded. The recipients are informed by means of a missed deadline work item (type D) in the workflow inbox of the Business Workplace.
When it is executed, this work item displays information on the monitored (and now late) work item.
The text for notifying the recipient is set by default.
When a deadline is monitored for an
activity or user decision, it is also possible to enter an individual text in the respective task definition.