This group of topics describes the segmentation
APIs that are available in the WSL2PLI scenario.
In general, each API operates on a @irz_async_msg_header instance
to consume IMS™ messages that
have been derived from XML/SOAP, or to produce IMS messages that need to be converted to XML/SOAP.
Note: These APIs are implemented in a new module named IRZPWSIO that
is provided with RDz. The IRZPWSIO module must be statically linked
to PL/I-XML converters and service provider MPPs generated in the
WSDL2PLI scenario.