The system is shipped with the Philippine Standard Industrial Classification (PSIC) and Philippine Standard Occupational Code (PSCO). You can update the list if needed.
1. Click Cemtral Menu.
2. Select Systems -> BIR
3. Double-click Master Files ->PSIC You will be redirected to PSIC tab window.
If you want to update PSOC, choose PSOC under #3 above.
4. Update or add new PSIC as needed
5. Click Save when done.