What Component History Does
Component History shows changes made to salary component values. It helps payroll administrators review when a component changed and what value was used before and after the change.
This is useful for audit, payroll review, and troubleshooting unexpected payroll amounts.
When To Use Component History
Use Component History when:
- A salary component value was changed.
- An employee's payroll amount looks different than expected.
- Finance needs to confirm when a payroll rate changed.
- Support needs to investigate a calculation issue.
- A company wants an audit trail of salary component updates.
Practical Example: Housing Allowance Changed
A company has a Housing Allowance component set at 10%. HR changes it to 15%.
Component History should help answer:
- What was the old value?
- What is the new value?
- When was the change made?
- Which component was changed?
If payroll for a period was calculated before the change, the old value may explain the previous payslip. If payroll was calculated after the change, the new value may explain the updated amount.
Practical Example: Pension Rate Review
Finance notices that pension deductions increased for employees.
Component History can show whether the pension component changed from 2% to 3%, helping confirm that the increase came from setup rather than a payroll error.
Common Mistakes
- Assuming a changed component always updates old payslips.
- Not checking the effective timing of a change before comparing payroll periods.
- Changing a component without documenting why the change was made.
- Confusing Component History with employee Salary History. Component History tracks component changes; Salary History tracks employee salary changes.
Related Articles
- Salary Components
- Salary Update And Salary Effective Dates
- Employee Salary Profile
- Draft Review V2