This topic applies only to the IBM Business Process Manager Advanced configuration.

Human task events

Human task events are sent if monitoring is requested for the elements of the task in IBM® Integration Designer. Use the information provided here for a detailed description of all of the events, that is, task events and escalation events, that can be emitted by human tasks.

An event is emitted when the state of a task changes. The following types of events can be caused by human tasks:

Note: For tasks that were created at run time, events are only emitted if the business relevance flag is set to true in the task model.

Inline tasks can emit both human task events and activity events. For a list of the activity events, see Common Base Events for activities.

All human task events can be emitted in both the CEI and the audit trail, with the exception of the task template events. The task template events TASK_TEMPLATE_INSTALLED and TASK_TEMPLATE_UNINSTALLED can only be emitted in the audit trail.

XML Schema Definition (XSD) files

The structure of the events that are sent to CEI is described in the following schema definition file install_root\ProcessChoreographer\client\HTMEvents.xsd

Key to table columns

The columns in the following tables contain:

Code: Contains the number of the event. For Business Monitor 6.0.2 format events, the value is written to the Common Base Event as an extended data element with the name HTMEventCode. For Business Monitor 6.1 format events, the value is written to the xs:any slot of the Common Base Event.
Event name and extension name: This column contains two values. The name of the event and the value that is set in the extensionName attribute of the Common Base Event. The extension name identifies which event specific information is contained in the Common Base Event, and it is also the name of the XML element that provides additional data about the event.
If WebSphere® Business Integration Modeler is used to create the underlying task model, the extension name for events that contain message data in their payload can be extended by a hash character (#) followed by additional characters. These additional characters are used to distinguish Common Base Events that carry different message objects. Events that emit message data also contain additional nested extendedDataElements in order to report the contents of the data object. Refer to the documentation for WebSphere Business Integration Modeler for more information.
Situation: Refers to the situation name of the human task event. For details of situations, see Situations in human task events.
Event nature: A pointer to the event situation for a BPEL process element in the EventNature parameter, as they are displayed in Integration Designer.

Task events

The following table describes all task events.

Code	Event name and extension name	Situation	Event nature	Description
51001	TASK_CREATED BPC.HTM.TASK. INTERACT	Report	CREATED	Task created
51002	TASK_DELETED BPC.HTM.TASK.STATUS	Destroy	DELETED	Task deleted
51003	TASK_STARTED BPC.HTM.TASK.STATUS	Start	ENTRY	Task started
51004	TASK_COMPLETED BPC.HTM.TASK.STATUS	Stop	EXIT	Task completed
51005	TASK_CLAIM_ CANCELLED BPC.HTM.TASK.STATUS	Report	DEASSIGNED	Claim canceled
51006	TASK_CLAIMED BPC.HTM.TASK. INTERACT	Report	ASSIGNED	Task claimed
51007	TASK_TERMINATED BPC.HTM.TASK.STATUS	Stop	TERMINATED	Task terminated
51008	TASK_FAILED BPC.HTM.TASK. FAILURE	Fail	FAILED	Task failed
51009	TASK_EXPIRED BPC.HTM.TASK.STATUS	Report	EXPIRED	Task expired
51010	TASK_WAITING_FOR_ SUBTASK BPC.HTM.TASK.STATUS	Report	WAITFORSUBTASK	Waiting for subtasks
51011	TASK_SUBTASKS_ COMPLETED BPC.HTM.TASK.STATUS	Stop	SUBTASKCOMPLETED	Subtasks completed
51012	TASK_RESTARTED BPC.HTM.TASK.STATUS	Report	RESTARTED	Task restarted
51013	TASK_SUSPENDED BPC.HTM.TASK.STATUS	Report	SUSPENDED	Task suspended
51014	TASK_RESUMED BPC.HTM.TASK.STATUS	Report	RESUMED	Task resumed
51015	TASK_COMPLETED_ WITH_FOLLOW_ON BPC.HTM.TASK. FOLLOW	Report	COMPLETEDFOLLOW	Task completed and follow-on task started
51101	TASK_UPDATED BPC.HTM.TASK.UPDATED	Report	UPDATED	Task updated
51102	TASK_INPUT_MESSAGE_ UPDATED BPC.HTM.TASK. MESSAGE	Report	INPUTSET	Input message updated. Business object payload is available.
51103	TASK_OUTPUT_ MESSAGE_UPDATED BPC.HTM.TASK. MESSAGE	Report	OUTPUTSET	Output message updated. Business object payload is available.
51104	TASK_FAULT_ MESSAGE_UPDATED BPC.HTM.TASK. MESSAGE	Report	FAULTSET	Fault message updated. Business object payload is available.
51201	TASK_WORKITEM_ DELETED BPC.HTM.TASK. WISTATUS	Destroy	WI_DELETED	Work item deleted
51202	TASK_WORKITEM_ CREATED BPC.HTM.TASK. WISTATUS	Report	WI_CREATED	Work items created
51204	TASK_WORKITEM_ TRANSFERRED BPC.HTM.TASK. WITRANSFER	Report	WI_TRANSFERRED	Work item transferred
51205	TASK_WORKITEM_ REFRESHED BPC.HTM.TASK. WISTATUS	Report	WI_REFRESHED	Work items refreshed
51301	TASK_CUSTOMPROPERTY_ SET BPC.HTM.TASK. CUSTOMPROPERTYSET	Report	CP_SET	Custom property set. This event is generated when a custom property of a task instance is changed.
52001	TASK_TEMPLATE_ INSTALLED	Report	INSTALLED	These are task template events, which are only emitted in the audit trail. They are not emitted as common base events, and are included here for completeness.
52002	TASK_TEMPLATE_ UNINSTALLED	Report	UNINSTALLED	These are task template events, which are only emitted in the audit trail. They are not emitted as common base events, and are included here for completeness.

For task events, the following identifiers of event correlation spheres have the following content:

The ESCcurrentID provides the ID of the task instance.
The ECSParentID is the ECSCurrentID before the task instance event.

Escalation events

The following table describes all task escalation events.

Code	Event name and extension name	Situation	Event nature	Description
53001	ESCALATION_UPDATED BPC.HTM.ESCALATION.UPDATED	Report	UPDATED	Escalation updated
53201	ESCALATION_WORKITEM_DELETED BPC.HTM.ESCALATION.WISTATUS	Destroy	WI_DELETED	Work item deleted
53202	ESCALATION_WORKITEM_CREATED BPC.HTM.ESCALATION.WISTATUS	Report	WI_CREATED	Work item created
53204	ESCALATION_WORKITEM_TRANSFERRED BPC.HTM.ESCALATION.WITRANSFER	Report	WI_TRANSFERRED	Escalation transferred
53205	ESCALATION_WORKITEM_REFRESHED BPC.HTM.ESCALATION.WISTATUS	Report	WI_REFRESHED	Work item refreshed
51302	ESCALATION_CUSTOMPROPERTY_SET BPC.HTM.ESCALATION.CUSTOMPROPERTYSET	Report	CP_SET	Custom property set. This event is generated when a custom property of an escalation instance is changed.

For task events, the following identifiers of event correlation spheres have the following content:

The ESCcurrentID provides the ID of the escalation.
The ECSParentID provides the ID of the associated task instance.