Approver Level 2 Cannot be the same as Approver Level 1

Approver Level 2 Cannot be the same as Approver Level 1

Dear Support

Currently we have setup the template and approval triggered using script. However, currently, our concern is, how to avoid the same approver at level 1 become approver at level 2. 

Is it possible to do it via script or FAFR?

Seek your suggestion.

ME SDP Plus current version : 14.8 Build 14820
DB : Bundled PSQL, 15.2

                  New to ADSelfService Plus?