Accessory data
Accessory data is a complex customisation, defined in code by Inomial, that extends the XML schema of your Smile implementation. The extended schema may appear in subscription, plan and service XML documents, among others, and each schema is tailored to a specific Smile instance.
Accessory data may help you integrate your existing systems with Smile and lets you define more complex specialisations than you can achieve using custom fields.
Note: For more information about accessory data and the extended schema, contact Inomial.