Three messages are linked by arrows to illustrate the conversion process. The Advanced Queuing Message consists of an AQ Property and an AQ Payload. The Messaging Gateway Message consists of an AQ Property and a Canonical Type. The Non-Oracle Message consists of the Message only.

Arrows labeled Outbound Propagation point from the Advanced Queuing Message to the Messaging Gateway Message and from there to the Non-Oracle Message. Arrows labeled Inbound Propagation form the same links, but pointing in the other direction.