You can map the product key from Analytics to the product key from Price Setting. This is necessary if you want to display customer/product data and charts as portlets in customer/product detail view.
This mapping does not apply to the How to Sync Master Tables to Customer/Product Data Sources functionality in Analytics.
Follow this procedure:
Go to Administration > Configuration > Analytics > Analytics to Price Setting Mapping.
Select a Datamart from the drop-down menu.
From the Customer ID drop-down list select a column from the customer master to link to.
From the Product SKU drop-down list select a column from the product master to link to.