Hi, I'm using v15 - SaaS. New to Odoo, this might be an obvious question, I'd appreciate any help...

In Sales, I have a custom field 'contract' that describes the contract resulting from a sales order, with structure --

I want to link support tickets to contracts, which I can do via Studio many-to-one sales order. The problem is that when I do that, only the sales order number appears, making it difficult for support to identify which contract is which. So I would like to either link it directly to my x_studio_contract_name field, or show this field along with the sales order number. How can I do that?

Thanks!