How to write SLA Rule with respect to DFF in Assignment Screen

Hi,

We have a requirement where a DFF in the assignment screen contains values such as “Morning Shift” and “Evening Shift.” Based on the selected value, the system should derive a corresponding account during payroll processing. For example, if “Morning Shift” is selected, the system should pick account 11001; if “Evening Shift” is selected, it should pick a different account.

How to achieve this