DFHNORESPONSE is a container of DATATYPE(CHAR) that, in the request phase of a service requester pipeline, indicates that the service provider is not expected to return a response.
This information is provided, initially, by the service requester application, based upon the protocol used with the service provider. Therefore, it is inadvisable to delete this container in a message handler (or to create it, if it does not exist), as doing so may disturb the protocol between the end points.
Other than in the request phase of a service requester pipeline, the use of this container is not defined.