SAP Message RSDD_ZA052 - No server has a functioning RFC connection to BI accelerator

Diagnosis None of the application servers belonging to this system has an RFCconnection to the BI accelerator. As a result, queries cannot read anydata from the BI accelerator. Neither is it possible to obtain statusinformation from the BI accelerator. Procedure Since there is no RFC connection to the BI accelerator, you cannot startany automatic actions to resolve the problem. Contact your systemadministrator.