BPMN Call Activity
The BPMN Call Activity article provides a detailed explanation of the call activity element, including the BPMN notation, an example diagram and guidelines.
The BPMN Call Activity article focus on the definition and usage of the call activity element as documented in the BPMN 2.0 specification. The example process diagram illustrates the correct use of the call activity. The BPMN Guidelines section contains a detailed set of rules that apply to the call activity and explains how the element may or may not be used within the different BPMN diagrams.
What is a Call Activity?
“A Call Activity identifies a point in the Process where a global process or a global task is used.” ~ BPMN Specification
BPMN Notation
The BPMN specification defines the Call Activity using the following description and notation:
| Element | Description | Notation |
|---|---|---|
| Call Activity | A Call Activity identifies a point in the Process where a global Process or a Global Task is used. The Call Activity acts as a ‘wrapper’ for the invocation of a global Process or Global Task within the execution. The activation of a call Activity results in the transfer of control to the called global Process or Global Task. |
BPMN Notation: Call Activity
Finally
This article provided a detailed explanation of the BPMN Call Activity element. Follow me on any of the different social media platforms, and feel free to leave comments.
Reference
- Business Process Model and Notation Specification Version 2.0.2. (2014, January). https://www.omg.org/spec/BPMN/2.0.2/
