Use EDM for Customer Master Data Managment

Summary:

Our client has a large EBS footprint currently running EBS R12.2 for their different entities mainly in the US. However each entity has its own source system for AR like Sage, Vista, EBS etc. and the requirement is to have a centralized AR reporting. The same customer may be present in more than one source with the same or different name and they want to pull the customer data and their transactions every month and be able to report under one Common customer name. Is it possible to use EDM to combine the customer master data from different AR source