This chapter describes the input file specifications and data mapping tasks. It includes the following topics:

• Preprocessor Tasks
• Data File Loading Tasks
• About ETL File Processing
• File Format for Dimension Level Information
• Statement Level File Format
• Account Level File Format
• Service Level File Format
• Service Detail Level File Format
• File Record and Table Mapping
• Internationalization Support Settings

NOTE:  Before running core Extract Transform and Load (ETL) tasks, you must process all billing data files using a customized preprocessor.

For information on running ETL and other jobs, see Administration Guide for Oracle Self-Service E-Billing.