IRS XML Messaging
Schemas



22-September-2004

Why are we talking about “Messaging Schemas”?

Why did we make the decision to use XML?

So what should the XML data look like?

What decisions were made regarding messaging schemas?

What exactly did we do?

ELDM Subject Area: Taxpayer Assets

Sample Message Format Implementation

Sample Schemas

How does “Messaging” fit in a “SOA”?

Service Definition/Interface

Sample Messages

Wrap-Up