I have two models A and B. Model B shall be used to generate code/text from model A. In order to get this done I'm copying the corresponding nodes of model A to model B in the generation step (model-to-model transformation) and added a concept that stores references to these nodes. If I look at the transient model output this seems to work fine. After the generator finishes and the text generator kicks in all referenced nodes are not present anymore in model B. The transient model output shows only the node for the concept of model B but not the copied nodes from model A.
Does the text generator automatically abandon all nodes for which no text gen concept has been defined?