This chapter describes the Product Selection and Pricing (PSP) engine and explains the how-to aspects of working with PSP. It includes the following topics:

• About the Product Selection and Pricing (PSP) Engine
• Components of the PSP Engine
• Conditions and Actions for PSP Procedures
• Row Set Transformation Toolkit Methods
• Configuring PSP Procedures
• Creating a Custom PSP Application
• Calling a PSP Procedure from an External Application
• About PSP Cache
• About Logging of PSP
• About Tuning Performance of PSP