The scenario is this - I need a resource from an XML file located at http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml.
This is updated daily with latest data. I have a report program that needs to fetch this file every evening.
So, I create an Synchronous Outbound interface and create an ABAP proxy to trigger it. This proxy will be called in the Report.
I also create an Inbound interface for the Website. Now what adapter can I use?
HTTP? SOAP? or FILE?
And after I manage to get the file, where is the best place to write a transformation to convert the file to my internal format? In the XI or via a ABAP Transfromation in the backend system?