| Client | ClientID | Specifies the account ownership and context of an object. |
| CorrelationID | xsd:string | Identifies correlation of objects across several requests. |
| CreatedDate | xsd:dateTime | Read-only date and time of the object's creation. |
| CustomerKey | xsd:string | User-supplied unique identifier for an object within an object type. This property corresponds to the external key assigned to an object. |
| DestinationID | xsd:string | Specifies the identifier of either the list or the data extension associated with a completed import (lists return a number value for an ID, while data extensions return an GUID). |
| EndDate | xsd:string | Specifies the end data of an activity. |
| ID | xsd:int | Read-only identifier for an object. Some objects use the ObjectID property as a unique ID. |
| ImportDefinitionCustomerKey | xsd:string | Specifies customer key associated with import definition used in an import. |
| ImportStatus | xsd:string | Specifies import status associated with an import. |
| ImportType | xsd:string | Specfies type of import performed |
| ModifiedDate | xsd:string | Indicates the last time object information was modified. |
| NumberDuplicated | xsd:int | Specifies number of duplicated records resulting from an import. |
| NumberErrors | xsd:int | Indicates number of errors resulting from an import. |
| NumberSuccessful | xsd:int | Specifies number of successful record imports resulting from an import action. |
| ObjectID | xsd:string | System-controlled, read-only text string identifier for object. |
| ObjectState | xsd:string | Reserved for future use. |
| Owner | Owner | Describes account ownership of subscriber in an on-your-behalf account. |
| PartnerKey | xsd:string | Unique identifier provided by partner for an object. This property is accessible only via API. |
| PartnerProperties | APIProperty[] | A collection of metadata supplied by the client and stored by the system. These properties are accessible only via API. |
| StartDate | xsd:string | Indicates the start date for the time period for which to retrieve import results. |
| TaskResultID | xsd:int | Indicates the task result ID associated with a summary of import results. |
| TotalRows | xsd:int | Indicates the total number of rows included in the summary of an import. |