Associate Process Models with TN im wn601

Hi,

Is there any specific setting to associate a process model to receive initiating document from TN other than these things listed.I have defined the document types with extracting sender,receiver and conversationId.Also generated the process model and in the first Wait for Internal Document i have given the specific document in the Input subscription…

did i missed out anything?

Help !!! Help !!! Help !!!

Arun