The Undo Payroll Processing tool helps in re-working the payroll processing part, that is when the salary calculation is not done correctly.

For example, attendance processing, pay configuration changes, bonuses either need to add or removed, likewise, any specification that needs to be undone can be done in this tool for the Organizational Unit. 

1. Period Name: The payroll period which is needed to be revised.
2. Configuration Name: Select the appropriate Configuration name from the list.
3. Org Unit: Select the Organization unit under the Overall Payroll.
4. Validation: For which unit the processing is validated will be selected in this field.
5. Click the Ok button. After selecting the necessary specification the payroll process will be undone and has to be worked out.