Now, what's the use of understanding the processing of imported contact data in SAP Marketing Cloud? Well, you prepare your contact data upload by configuring the relevant IDs: Origin IDs for your sources, and additional IDs, such as mobile number, or email. When you do this, just keep in mind how the system deals with the IDs you define.

Please do not hesitate to contact us at cx-enablement@sap.com if you have any questions or want to send us your feedback.

If you're looking for further information on this topic, check out the CX Works article on Set up Profiling and Match & Merge Logic for SAP Marketing Cloud.