Receiver tab On this tab, you can specify users as receivers of the output delivered through the connector. A receiver can be validated against the external users repository. Setting Description Default value Select if you do not want to specify a specific user as receiver of the output. Other Select to assign specific users as receivers of the output. You can use variables. Validate receiver Select to validate the receiver against the external users repository. If the receiver is not found in the external users repository, the output is not delivered.