In my investigation project I use Data Services (DS) and especially Base_EntityTransformation. It works fine even when Base_EntityTransformation uses only SYSTEM source. I mean that it does not use any extra dictionaries or rule sets.
So everything seems OK, but I face with a weird error when I try to use sentences without entities which can be found by SYSTEM source. For instance, "My car is red.".
In this case DS return me a following XML response:
<?xml version='1.0' encoding='utf-8'?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body></ns1:TdpEnBasicOut></soapenv:Body>
</soapenv:Envelope>
And as result I have an error inside of my .NET program.
Start element 'soapenv:Body' does not match end element 'ns1:TdpEnBasicOut'. Line 1, position 148.
Of course an XML parser and me as well do not understand why this XML contains end-element </ns1:TdpEnBasicOut> without begin-element.
It seems that DS have a bug.
Can you explain me something is wrong or it is expected behavior?
PS
SAP Data Services 4.2
Blueprints Text Data Processing Language 4.2
A client program was written by using:
VS2013 Premium;
.Net Framework 4.5;
Tool which is generating Service Reference class has runtime version: 4.0.30319.18444