I have 3 Oracle EBS instances (a,b and c). I need to integrate these 3 instances with a different one (d).
Data that will be integrated are master data (customers, suppliers, items) and transactions.
I understand one option is to use the interfaces and another option is to use SOA.
If anyone has gone through this same scenario please let me know your inputs.
I would also appreciate an oracle note about it.
Define "integrate" - there is no doc that describes such a process - this is a consulting engagement and/or a custom code solution.