Hi Alessandro,
Question 1
I have for requirement to do this both way but I'm particularly speaking about C4C ==> ERP.
DEBMAS idoc contains the segments for taxes so my difficulties are more on C4C side.
From ERP to C4C, from what I understand i need to "split" the DEBMAS inbound message in HCI and manage two different outbound webservices with the correct field mapping. That should create/update values in both account BO ans taxes custom BO. Am I right?
From C4C to ERP, how can I create a combined WS with both my standard account data and custom BO data?
Question 2
The solution you are refering to means that I should modify the inbound processing function module in ECC to include a "wait while" for customer creation?
Best regards,
Benjamin