Mapping Services 3.4 Getting Started Guide

Data Manipulation Language (DML) is an Axway proprietary programming language that you use to define processing instructions for the Map Engine. The process of mapping data is building new data with a specific format from input data that might or might not come in a different format.

Example mapping projects are delivered within Mapping Services in the directory <MappingServices>\Exercises\Getting started with DML\. This guide explains the main concepts of DML leading you step-by-step through these example projects.


For new users

Introduction to DML


For existing users

Use basic expressions

Work with strings

Get data input

Make decisions in DML

Repeat statements in DML

Handle multiple occurrences

Extend DML

Define exceptions


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