Business partner get in to CRM system through various sites.1. Direct creation of BP in CRM system.2.ELM3.User Creations through Mkt. Campaign Internet sales4.Through CIC5.Transfer from R/3
Business partner is nothing but a customer in R/3. Generally CRM used as frontend operations and R/3 as backend. If a company extended its operations to CRM then these customers are replicated from R/3 to CRM.
1. initial load from legacy system; 2. external list management (marketing) 3.download from R/3; 4. SAP BW;(Leads) 5. BP maintenance in CRM 6.CRM interaction center; 7.CRM field applications; 8.PCC; 9.intenet self-registration.