Receive Step - TN Document Type

How to specify TN Document Type in Receive step in Designer 7.2?
I can only see 3 options.

  1. Subscription (For Broker Documents)
  2. Simple Service (For Synchronous Reply)
  3. JMS (For JMS Triggered Processes)

Receive Protocol: Subscription (For Broker Documents)
Receive Document: Browse the document (select here document from Trading networks folder.

Thanks