Hi,
When connecting to Virtual DataPort from SSRS, it is possible to parameterize a query using the ‘?’ character. Only unnamed parameters can be used to parameterize the query as named parameter(@) are not supported.
If I need to pass multiple values using “IN” operator in a parameterized query, then I would define the query using “OR” operator with the ‘?’ character in the Dataset.
```
SELECT field1, field2 FROM <Database.View_name> WHERE field1 =? or field1 =? or field1=? or field1=?
```
For more information have a look at the section “Setup (SQL Report Builder parameterized query) ” in the Knowledge Base article [How to access Denodo Virtual DataPort from Microsoft SQL Server Reporting Services](https://community.denodo.com/kb/view/document/How%20to%20access%20Denodo%20Virtual%20DataPort%20from%20Microsoft%20SQL%20Server%20Reporting%20Services?category=Northbound+Connections).
Hope this helps you.
