Currently, filtering SAGE products by supplier within Hoops is not available.
This limitation is due to restrictions within the SAGE API, which does not currently provide supplier-level filtering in a way that Hoops can support.
We understand this is a highly requested feature, especially for businesses that work closely with preferred suppliers or specific vendor catalogs. We are continuing to work with SAGE and monitor API improvements that may allow us to introduce supplier filtering in the future.
As soon as this functionality becomes available through the SAGE platform, we will explore adding support for it within Hoops.