Hello Tomo!

First, if you haven't already done so, you need to configure HTTP access to your SSAS cube using the msmdpump.dll data provider. You can see how to do this here.

Next, you need to use the igOlapXmlaDataSource component to connect to the HTTP data provider. For more information on how to configure the it, you can refer to the documentation. You can also see a live sample with the igPivotView using the igOlapXmlaDataSource here.

Please let me know if you need any further assistance or if you have other questions.

Kind regards,

Philip