The service type with the Business service symbol in the EPC has exactly one software service type. The software service type does not encompass any software service operation types.
The function that is linked to the service type in the EPC is transformed into a task in the BPMN diagram. The Task type attribute is automatically set to the value Service.
A function allocation diagram containing an occurrence copy of the task is assigned to the task. This occurrence copy is linked to an occurrence copy of the software service type using a supports connection (see graphic).