Dear Viewers ,   Lets Understand with different case studies How to Customize AP Invoice Approval in Oracle Fusion cloud Application using Business Process Management(BPM) .   Case Study 1 #Configure an approval rule to route a notification to a requestor  It covers the most common business use cases of invoice approval in a Payables Department.   Each business use case provides how to configure the invoice approval rules, using various participants, invoice attributes, and list builders such as:   • Single Approver   • Approval Group   • Supervisor Hierarchy   • Job level Hierarchy   • Position Hierarchy   The information presented in this document is intended to help various users (Payables business users, Approval workflow administrators and Consultants) who are involved in the configuration of invoice approval policy to meet the various business use cases of invoice approvals in a Payables Department.  Note: 1) Refer to the Appendix section for navigation details for configuring in