Currently it is not possible to use the XML language defined include structure:
gateway configuration XML could include many different xmls that define the different exporters and importers.
Would be nice to have such feature
Hello Tamás Gulyás,
That sounds like a great idea for an enhancement! They are tracked with Enhancement Ideas through the Customer Community. This is the direct link to the Integrity Ideas page. It doesn't look like this idea has been promoted on the Ideas page.
please see this, especially the mentioned "Part 3"