I had a look at the sample provided with PDI and when I open the Metadata Injection step I can see the tree like representation of the referenced transformation.
Now, if I create this myself, I can perfectly reference another transformation, but I don't see a tree-like representation of the transformation (only the name of the transformation itself with no expend icon). When I click the Edit button the referenced transformation opens perfectly.
I am not too sure if this a bug ... I would expect the tree-like representation to show up once I reference the other transformation ... but this behaviour is consistent across PDI 4.1 stable and 4.2 M1.
So I am wondering ... I am doing something wrong? Do I have to activate something else or define some setting somewhere for this to work?
(my own transformation, that I am referencing has pretty much the same steps as the one from the example).
Any ideas? Thanks.