As customers gain more familiarity and success with Salesforce products and the force.com platform, they are implementing more complex business processes on Salesforce. Where once Salesforce was seen as a front-end technology exclusively focused on customer-facing functions, now it is utilized to manage product configuration, pricing, quoting, creating invoices, managing, billing, and even revenue schedules. As the lines blur between Salesforce and ERP systems, integration becomes more and more essential to avoid having a bifurcated set of back-end business processes. Today we will discuss the four patterns for Salesforce revenue Cloud Advanced and ERP integration. How it can be best achieved and what are the use cases to follow. However, before attempting to discuss integration between Salesforce Revenue Cloud Advanced and an ERP system, the organization needs to make some critical decisions regarding managing some fundamental data sources.