On the History tab in the My Info menu, there is information on the history of changes in information related to employee status, salary adjustments, and changes to JKK levels as a company database.

Here are the steps:

1. In this tab, select the "My Info" menu.
2. Click the "History" tab to see the information changes.
   
3. On the Adjustment History tab, click "View Adjustment History" to see a list of payroll component adjustments that have been made. 
   
   
4. The Transfer History tab lists employee status changes related to changes in a branch, status, position, organization, level, grade, and class.
   
5. The NPP History tab lists JKK (Work Accident Insurance) level changes.
   

You can request a change of NPP data on the My Info tab. However, the data to be changed must first go through super admin approval.