Problem:

Is it possible to merge two AutoPIPE models into a single file?

Solution:

Please see the following AutoPIPE help section: 

Help > Contents> Contents Tab> Command Reference>File Commands> Inserting a model> topic "Inserting Other AutoPIPE Models"

Note, only the current connection is connected to the existing model. Another words, say that there are more than one pipe shared by both models being merged. Only where the model is physically inserted will it be physically connected. All the other connects between the two model must be reconnected manually. 

See Also

Import AutoPIPE model

Bentley AutoPIPE