InterSystems FAQ rubric
To compile class routines including the mapped modifier, specify the compiler modifier "/mapped=1" or "/mapped". For example, do the following:
[Example 1] Get the class list and compile
InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.