# Workflow

## How to Define a Process Loop

| ### What to do:
| In order to work through this example you must have completed the example Add and Connect Components.
| Open the process template Purchase Requisition in the Workflow Editor.
| Click the Operators tab in the Workflow Components section.
| Add the Asynchronous Join operator to the Grapher View window.
| Place the Asynchronous Join operator in front of the Create activity.
| Add a Split-XOR operator after the activity.
| Connect the operators with the activity.
| Connect the operators with a connection line from the Main tab.
| To save the entry click .
| A process loop for the activity Create has been created.