Adding additional datasources to Shared Connections in Smart View for Planning

Hi,

We're using  Planning v11.1.2.2 and would like to update our Smart View Shared Connections.  In Essbase 11.1.2.1.00, we update this via Shared Services | Application Group  | Foundation | Deployment Metada | Shared Services Registry | Essbase | LWA APS | datasources.xml.  But in our Planning environment, there isn't a datasources.xml available.  We are on a clustered environment. 

Not sure where we would add the additional datasources?

Thanks!

Valerie