# Contents for Using the Serial Number Assignment Service

> # Introduction and Roadmap

> ## Document Scope and Audience

> ## Guide to This Document

> ## Related Documentation

> # Using the Serial Number Assignment Service

> ## Overview of the Serial Number Assignment Service

> ## Creating Selection Rules

> ## Integrating with Tag Writing Systems

> ### Compliance Express

> ### WebLogic RFID Edge Server

> ### EPCCacheReport

> ## Using the Serial Number Assignment Service API

> ### EPC Identity Patterns

> ### checkin

> ### checkout

> ### validateEPCRequest

> ### Example Checkout Request

> ## Monitoring Pools