Limit users to access Variable values

Resurrecting this as it’s the newest post I could find along the lines of what I want.

Ideally, I’d like to be able to set a user up with certain filters for multi-value variables.

ie, data comes in with company=x,site=y,device=z. These are configured as multi-value variables ‘CompanyList’ [show tag values as key = “company”] for instance.

I’d like to be able to say for variable ‘CompanyList’ allow only “company1”