Is there a documentation that details how one can setup the namespace for soap faults generated by t

Is there a documentation that details how one can setup the namespace for soap faults generated by the PeopleSoft Integration Broker. We have several integration points to a 3rd party application and for them to understand and process soap faults, we need to have them setup in the schema and wsdl files. They need them explicitly defined in these files. We know that for server and generic faults, we need to modify the integration.properties and for business/functional faults, we can use the OnError function. However, the namespaces/elements are not explicitly defined in the schema and WSDL files so when we