I'm trying to convert an internal ABAP table to XML using CALL TRANSFORMATION. Form what I understand, I have to do this in two steps: from ABAP table to asXML, then from asXML to "real" XML. I have two conversions, but only the first one seems to work:
CALL TRANSFORMATION (`ID`)
SOURCE MYTABLE = wt_mytable
RESULT XML xml_out.
This one functions flawlessly; I can see the results by using the following call in my BSP:
runtime->server->response->set_data( data = xml_out ).
However, when trying to do the final step, from asXML to XML, I hit upon problems. I've created an XSLT program, but it does not seem to function.
The output from my first transformation looks like this:
<?xml version="1.0" encoding="utf-8" ?>
- http://www.sap.com/abapxml" version="1.0">
Now, if I debug my XSLT and delete the <asx:abap> tags, it works. My question is therefore: should my XSLT transformation handle these tags as elements, like this:
...or should I start my first "for-each" loop at the REFGROUPS tag? Either way, it doesn't work. Has anyone any sample code for handling asXML, or, better still, is there a working example of how to convert ABAP tables into real XML (or even HTML)?