Add valueType

Author: Clare Zheng (Shanghai Wicresoft Co Ltd)

articles/data-factory/connector-servicenow.md

@@ -116,6 +116,7 @@ To copy data from ServiceNow, set the type property of the dataset to **ServiceN
 |:--- |:--- |:--- |
 | type | The type property of the dataset must be set to: **ServiceNowV2Object** | Yes |
 | tableName | Name of the table. | Yes |
+| valueType | ServiceNow sysparm_display_value type. The value can be `display` or `actual` (default).  | No |
 
 **Example**
 
@@ -125,7 +126,8 @@ To copy data from ServiceNow, set the type property of the dataset to **ServiceN
     "properties": {
         "type": "ServiceNowV2Object",
         "typeProperties": {
-            "tableName": "<table name>"
+            "tableName": "<table name>",
+            "valueType": "actual"
         },
         "schema": [],
         "linkedServiceName": {
@@ -283,7 +285,8 @@ The ServiceNow V2 connector offers new functionalities and is compatible with mo
 | Support **Query builder** in the source. | **Query builder** is not supported in the source. | 
 | SQL-based queries are not supported. | Support SQL-based queries. | 
 | sortBy queries are not supported in **Query builder**. | Support sortBy queries in **Query**. | 
-| You can view the schema in the dataset. | You can't view the schema in the dataset. | 
+| You can view the schema in the dataset. | You can't view the schema in the dataset. |
+| Display type for sysparm_display_value is supported. |Display type for sysparm_display_value is not supported. |  
 
 ## Related content
 For a list of data stores supported as sources and sinks by the copy activity, see [supported data stores](copy-activity-overview.md#supported-data-stores-and-formats).