We are hoping to integrate Salesforce (used by front end staff) with SAP (back office). We use Salesforce to manage sales process and CPQ, from point of sale onward, process is managed in SAP. Accordingly, we will be syncing Salesforce Accounts to which product is sold with SAP data base. Closed Opportunities in Salesforce will create Orders in SAP and bidirectional data flow is required. Material master will live in SAP and needs to push to Salesforce product catalog. Unique use of CPQ makes for some complex use cases where new account, product will need to be created as time of sales transaction. Use Cases are well developed, table to to object mapping is partially complete. We are looking to start development soon and spend approximately one week on proof of concept before deciding whether or not to move forward with the larger integration effort.