non-sap webshop integration with sap
I have a question about webshop integration.
What if a customer already has his own webshop, it's live and working great. I could imagine that they won't want to give up this webshop immediately for a SAP CRM webshop.
So they want to keep their webshop, but want to integrate this with a sap backend system. So CRM / ECC / ECC Internet Sales... For example Sales Orders from webshop to backend, or stock information from backend to the webshop, etc.
Regardlessly what kind technical webshop it is, we end up with a XI (or PI) solution? Maybe the requirement would be that the specific webshop can handle incoming/outgoing messages (XML, or webservices..)?
If you have any thoughts/ideas/examples on this topic, this would be very helpful.
Thanks in advance!