SAP Message RSDD_ZA327 - Snapshot contains errors. Recovery cannot be started

Diagnosis This snapshot either contains errors or does not exist. You cannot starta recovery process with this snapshot. Your SAP NetWeaver BI Acceleratoris in an inconsistent state. Procedure Select another snapshot to carry out the recovery process. For moreinformation about the status of the snapshot, select the symbol for thelong text. In some circumstances, this snapshot can be deleted.