The Medical Assessment GARP Permanent Incapacity Eligibility System (MAGPIES) is a stand-alone computer system for Invalidity SP. It has three main functions:

• generate GARP medical assessment forms,
• calculate GARP impairment points, and
• record permanent incapacity for case decisions (i.e. eligibility).

There is a production version for “live” processing of cases, and a training version for training and practice. MAGPIES is not used to calculate impairment points for Invalidity ISS.