InfoPart - query with a view as a linked table

Hi,

AX2012 R2

I have a query with a view as a linked table. I want to use this query as a source for an InfoPart, but when I set up this query in Infopart properties I get the following message, "The relations in a query used within a part must be at least partially covered by an index.". But as I know, AX2012 doesn't support indexes on views. But when I look at the DirPartyTableRoles info part, it's using this type of query - a view linked to a table. It's very strange, because when I want to use the query from this info part (DirPartyTableRoles) in my own info part I get the same error message.

Thanks :)