The error appears in server.log on checkin account after applying testfix of T6DC034.
ERROR [com.ca.ppm.audit.provider.impl.AuditProviderImpl] The conversion of a nvarchar data type to a datetime data type resulted in an out-of-range value.
CA Privileged Identity Manager 12.9 SP2
This is fixed by testfix T51S075.
Please contact CA Support for testfix.