Map Config

Map config is responsible for building the Message Collection

MessageCollection
|-- Config
|-- Source (XMLNSC {or} BLOB)
|-- OutputMessageDomain

These are mapped by the ITX Map node to the input cards of the same name defined in the WTX map.

It also offers the chance for the input format to be dynamically altered prior to the main IBM® Transformation Extender processing (this can offer the facility to alter the message or to do chunking of the external format prior to WTX). This is driven by channel level configuration.