Maintaining Tab Page Basic Data
You maintain the basic settings for the event queue on this tab page. The administrator and the behavior if there are events with errors are defined here.
This tab page is maintained within administration of the event queue.
Administrator
An individual user, all users with a defined role or all users who are determined using an Organizational Management object (such as an organizational unit or a position) can be defined as administrators. This organizational object is notified if no other organizational objects are defined in the relevant context (for example a notification if there are event receivers with errors).
Receiver error feedback
Various errors can occur within an event receiver (for example a workflow started by a event). If an error of this type occurs, feedback can be sent to the event manager.
The runtime behavior in the event of errors can be determined not only in administration of the event queue, but also in maintenance of type linkages.
The entries on the tab page Basic Data work as system presettings. They can be adopted or redefined for each type linkage.
Deactivation of linkage
Linkage for the relevant event receiver is deactivated.
If the linkage is deactivated, this receiver (for example a workflow) is not started for all events that follow. The events are not buffered.
This setting is in accordance with the classic runtime behavior.
Mark linkage as having errors
The event linkage is not deactivated, but is marked as " error".
All events for this linkage are stored temporarily and can be delivered manually. The event linkage must be defined manually as " no errors" after the cause of the error has been removed so that the receiver can be started again automatically. This can be done either on the tab page Linkages with errors or in maintenance of type linkages. You can also deliver the events from the queue again on this tab page.
Do not change linkage
If there is error feedback, the linkage is not changed.
The event is stored temporarily for redelivery. If more events follow for this linkage, an attempt is made to start the receiver each time. If an error is discovered, the relevant events are stored temporarily.
In contrast to marking the linkage as " error", an attempt is made to start the receiver for each event. If there is always an error, the system load is greater than with direct temporary storage of events.
Errors may, however, depend on event parameters. Therefore, only those events for which the error has occurred are stored temporarily with this configuration. Receivers that have no errors based on the event parameters are started immediately.
You can access administration of the event queue by choosing
Tools 
Business Workflow Development Administration Event Manager Event Queue 
.