The ViaNova group take a business focussed approach to the development of market practice.  We separate the pure business model from the technical implementation in any messaging standard.  

 

This market practice is split into two documents:

 

The Business Requirements document contains the definition of the automated business conversations for order processing and reporting, and a standard data model

 

The Message Mapping document shows how the standards conversations and data model are represented using ISO 20022 messages.