You use the Correlations tab of the Property Editor dialog boxes to manually add correlation sets to the following activities: Receive, Reply, On Message of Pick, and On Event of Event Handlers. This tab is available in the Property Editor dialog boxes of these activities.
If you don't want to perform the task manually, use Correlation Wizard.
Before adding correlation to any of these elements, ensure a correlation set is defined for the Process element.
To add a correlation set to an element:
To edit the properties of the correlation set: