| Event field name | Field value | 
| DeviceAction | 
 | 
| DeviceFacility | 
 | 
| EventOutcome | 
 | 
| Message | Description of the error, if an error occurred, otherwise the field is empty. | 
| SourceTranslatedAddress | This field contains the value of the HTTP header x-real-ip or x-forwarded-for. If these headers are absent, the field will be empty. | 
| SourceAddress | The address from which the user logged in. If the user logged in using a proxy, there will be a proxy address. | 
| SourcePort | Port from which the user logged in. If the user logged in using a proxy, there will be a port on the proxy side. | 
| SourceUserName | Login of the user who sent the request. | 
| SourceUserID | ID of the user who sent the request. | 
| DeviceCustomString1 | The manager of the user to whom the course is assigned. | 
| DeviceCustomString1Label | 
 | 
| DeviceCustomString3 | Information about the group where the user belonged. Not available for  | 
| DeviceCustomString3Label | 
 | 
| DeviceCustomString4 | Information about the group where the user was added. | 
| DeviceCustomString4Label | 
 | 
| DeviceCustomString5 | Tenant ID. | 
| DeviceCustomString5Label | 
 | 
| DeviceCustomString6 | Tenant name. | 
| DeviceCustomString6Label | 
 | 
| DestinationUserID | ID of the Active Directory user account which causes the response. | 
| DestinationUserName | Account name (sAMAccountName). | 
| DestinationNtDomain | Domain of the Active Directory user account which causes the response. |