D365FO: DateTime OData filter does not work

Hi.

if you try to use a DateTime filter, this results in  "An error has occurred. The type 'System.DateTimeOffset' for the query operator is not Queryable!"

E.g. /data/Customers?$filter=CreatedDateTime%20gt%202017-01-01T01:01:01Z

No operators seem to work (eq, gt, ne).

I tried to search DevDocs for this, but didn't find any verfication if this is a (missing) feature or bug.