"Match Approval Level", value at supplier site not defaulted in PO schedule

Summary:

Receipt routing is "Inspection required" at supplier site

Set Invoice match option "Order" , Match approval level "3 way" at supplier site

it accepts this combination at supplier site and to be selected automatically at PO schedule, but not accepted to be defaulted from supplier site to PO schedule

It's expected these values to be defaulted in PO schedule

Inspection required , PO , 3 way

but in PO the default values are

Inspection required , PO , 4 way

I need the values which added at supplier site to be defaulted as is at PO schedule. How can I achieve that?

Inspection required , PO , 3 way

The