How do I hide an attribute of an infoobject?

We have some HR queries that have 0EMPLOYEE as a characteristic in them. We want the restrict the users from bringing in the Salary attribute (via Change Local Query View - Attributes - Salary). We don't mind if they bring in the other 0EMPLOYEE attributes.

Does anyone know how we could accomplish this?

Salary has been set up as a 'DIS' attribute (not a NAV attribute).

Any help would be greatly appreciated.

Thanks.