Payroll for NA - Garnishment Calculation issue

Hi All,

We are currently in PeopleSoft HCM 9.0, PeopleTools 8.57.

We have an issue reported in Payroll for North America - Garnishment Calculation for one Employee.

For a bi-weekly paid employee, we configured a Garnishment with a $50 flat fee to be deducted each bi-weekly pay period on Garn Spec 5 page in garnishment. Instead, for the Pay Period End Date: 24-July-2026,the system is deducting $46.15, which matches the Garn Spec 4 default (Flat Amount: $100, Frequency: Monthly) Proprarted to bi-weekly ($100x12/16 = $46.15).

Configuration Details:

Garn Spec 3:

Garn Spec 4:

Garn Spec 5:

Questions:

1. Is it expected/delivered behaviour that when Garn_Spec3 "Deduction Schedule" = "Deduction on all Payrolls" the system ignores Garn Spec 5 override rows entirely and always applies the Garn Spec4 default (prorated by frequency), regardless of matching Pay Period rows on Spec5?