For a cooperative portlet that acts as both a source and target portlet, it is possible to disable the Click-to-Action target only. The OrderDetail portlet, which receives an "order id" property, and displays the details of order, is used as an example. You must perform the following manual steps:
<definitions name="OrderDetail_Service" targetNamespace="http://www.ibm.com/etools/portal/portletexamples/cooperative/legacy" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:portlet="http://www.ibm.com/wps/c2a" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.ibm.com/etools/portal/portletexamples/cooperative/legacy" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <types> <xsd:schema targetNamespace="http://www.ibm.com/etools/portal/portletexamples/cooperative/legacy"> <xsd:simpleType name="OrderIDType"> <xsd:restriction base="xsd:string"> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="TrackingIDType"> <xsd:restriction base="xsd:string"> </xsd:restriction> </xsd:simpleType> </xsd:schema> </types> <message name="OrderDetailsRequest"> <part name="order_Id" type="tns:OrderIDType"/> </message> <message name="OrderDetailsResponse"> <part name="tracking_Id" type="tns:TrackingIDType"/> </message> <portType name="OrderDetail_Service"> <operation name="order_Detail"> <input message="tns:OrderDetailsRequest"/> <output message="tns:OrderDetailsResponse"/> </operation> </portType> <binding name="OrderDetailBinding" type="tns:OrderDetail_Service"> <portlet:binding/> <operation name="order_Detail"> <portlet:action name="orderDetails" type="simple" caption="Order.Details" description="Get.details.for.specified.order.id"/> <input> <portlet:param name="orderId" partname="order_Id" caption="order.id"/> </input> <output> <portlet:param name="trackingId" partname="tracking_Id" caption="tracking.id"/> </output> </operation> </binding> </definitions>