This image shows an invoke activity in a BPEL process being configured to connect to a reference in Oracle JDeveloper. At the top are the Headers, Documentation, Skip Condition, Targets, Sources, General, Correlations, Properties, Assertions, and Annotations tabs. Below this are the Name field, Conversation ID field, Detail Label field, Invoke as Detail checkbox, Interaction Type list, Partner Link field, Port Type list, and Operation field.

Below this are the Input (selected) and Output tabs. Below this are the Arguments Mapping and Output Variable radio buttons. Below this is the Output field with selections for adding a variable and browsing for a variable.