This chapter describes the tasks associated with administering the Oracle Self-Service E-Billing database. It includes the following topics:

• Managing the Payment Module Database
• Setting Enrollment Properties
• Deleting an Application
• About Purging Data
• Purging Payment Account and Transactional Data
• Purging Hierarchies and Hierarchy Assignments
• Purging User Data
• Purging Statement and Invoice Fact Data
• Purging Validation Codes
• Purging Administrator Activity
• Purging Locked Administrators in Command Center
• Purging Data in Batch
• Auditing Purged Data
• Process of Purging Sample Data
• Running the Master Key Update