The SAP Ariba Open Platform enables you to innovate with speed, agility, and flexibility. Extend your existing SAP Ariba solutions or create powerful new solutions to meet your domain-specific requirements. The key components of the Ariba Open Platform are the Solution Extensions and Open APIs. Also, self-service access to a Developer Portal with a rich set of developer resources and tools. Learn more at http://www.ariba.com/programs/ariba-open-platform