Exporting a SOAP response involves forming a correct SOAP envelope which conforms to the response defined by the WSDL. The cobol_to_soap.xsl XSLT is the document that describes this transformation.
The method name for the response is exported, along with all the other data in SOAP‑Request‑Response. The method name is used to determine which output‑parameters contains actual output parameters of interest. And, as in the import of a SOAP request, item names for array elements are adjusted to conform to the naming convention described in the WSDL.