I have read several documents but i could not get one thing and that is how to start a model from TN. I read that we need to specify TN document type in the input of the starting step of the model. I tried doing it with BizDCOEnvelope but it ask for publishable document. Please help me in this regard. I just need small clue on this because i am confused here with this issue.
Please let me know how to specify the input when we have to start a model from TN.