How to define a Employee field can use Relative select on Report.

Hi experts,

I found that some field on Reports, I can use the relative value of the select.

So I just defie a report that everyone has emerged own data.

Currently, I define Employee Field use

element CreateBy:EmployeeID;

association ToEmployee to Employee;

element CreateOn:Date;

But it looks like the way to define, there is no way relative select.

If the custom data field, I can use relative select. (An example is shown below)

Currently, there are ways to achieve this needs?

Best regards,

Daniel