The post-transformation extension point is invoked after the main transformation is executed. This transformation will help in transforming the target XML going as an input to the Target queue.

The Integration layer will define an external call from the post-transformation extension point which accepts the target XML as input and gives the target XML as output. The WSDL the integration layer points to an abstract WSDL and can be plugged in by a concrete WSDL by the implementation team.

This will help the implementation to invoke any external web service and transform the output XML.