Dynamics CRM: Failed to delete audit data from one or more of the specified partitions

Issue Exception information:     Exception type: CrmException      Exception message: Failed  to delete audit data from one or more of the specified partitions. The error in the event log is: Failed to drop Partition  on AuditBase. Exception message ALTER TABLE SWITCH statement failed. There is no identical index in source table ‘Orgname_MSCRM.dbo.AuditBase’ for the index …