How to associate an Equipment Group to a Location

Hello All,

I need to associate an Equipment group to a location in OTM.
Requirement is : Few of our locations doesn't fit large equipment. So we need to force few equipment groups while planning for those locations.

I have defined the equipment group profile (with all feasible equipment groups) and populated it in the "Routing" Tab of that location.

But I still see the shipments are being planned with different equipment.
Please let me know if I'm missing anything.

Thanks and Regards.