Now I got the Developer Studio up and running for PI 7.31 and I was testing out the message mapping.
The layout of the mappings does look nicer, with a real use of the Eclipse based mapping tool.
There is a long way before it is a tool that can be used for mapping documents. It is really difficult to how a mapping of a function works. And most importantly the context is does not exists. It is not possible to do unit tests.
Watch the video to see what it looks like.
I’m not sure if it makes sense to open an OSS for this. Because the current state of the mapping tool does not seems to be useful, even if the bugs was fixed.