Autocomplete Rule: How to Default Payroll Relationship per Legal Entity?

Summary:

We have a business requirement to default the Payroll Relationship based on the Legal Entity when Creating a New Offer in Recruiting.

Found below article from Oracle, basically the idea is to create a EFF on the Location page, so that can maintain the payroll relationship on the Location Setup page. Then create a value set to pull the Payroll IDs, and then in the autocomplete rule pulls the payroll ID setup on the Location page.

So we are trying to do the same, the only difference is to enable the EFF on Legal Entity page instead of Location page.