1. From the Tasks pane, click the Assign Participants link, then drag the New Embedded Sub-Process icon into the process template diagram. Notice that the Embedded Subprocess is indicated by the icon.
2. Open the subprocess workstep’s Properties view and define workstep properties as required.
3. Right-click the subprocess workstep and click Open to open a blank interface in which you can add shapes, connectors, and other data to create an inline subprocess.
4. To return to the parent process or to a higher level subprocess, in the Business Process Modeler toolbar, click the One Level Up () icon or select the parent process or higher subprocess from the adjacent drop-down list.