error messages of sap based web service provider
we have a web service provider generated from a function module. It works, It's synchronous. There is no XI/PI, just the 740 application server.
If the provider is called with a bad request, e.g. a date field is not filled correctly, the system throws CX_SY_CONVERSION_NO_DATE_TIME. So far, so good.
But the response of the web service has
a) http/500 internal server error. I would expect http/400 bad request
b) SRT_UTIL shows a correct error text: "Value ? is not a valid date in accord with the XML format for ABAP". But the response says only "Web service processing error; more details in the web service error log on provider side". Very useless for the consumer to create a correct request.
Is there any way to extend the response with the helpfull error text?