SAP Message WEC_CHECK_MESSAGES002 - RFC destination from CRM to ERP has not been maintained

Diagnosis The remote communication between CRM and ERP takes place via the RFCprotocol. This requires an RFC destination. However, for the ERP systemno RFC destination has been maintained. System Response No data exchange between CRM and ERP is possible. Procedure Maintain the RFC destination in Create RFC Connections.Then assign the RFC destination to the corresponding site intransaction SMOEAC.