Hi jhamilton1979,

Let me continue to help you. Yes, there should only be one number format for all users.

You're right about unchecking the box, but before doing that, you would need to create a PO with the standard sequential numbering you want because that will be the basis for future transactions. So, let's check that box again, and uncheck it after recording one actual PO with the number format you wish to use moving forward.

Speaking of transaction numbers on POs, you may want to check a similar feature for sales transactions. Learn more about adding custom transaction numbers to sales forms.

Let us know if you need more help with your transaction number. Take care and have a good one!