Here we have a requirement from the client, they want to see invoice history with the due date in C4C system. The invoice history, then can be used as reference in creating quotation and approval rule. They want an approval rule which is based on the number of overdue invoice. For example, if there are more than 5 invoices which are pass the due date (overdue) at the time of sales quote creation, the salesman need to ask for approval from sales division head and the sales manager, and if not they just need to ask for sales head approval. Once more, they also want to see the number of quotation that will overdue during quote validity. Is it possible to replicate the invoice from ERP to C4C and make such approval process?