Add an incremental number to an Adobe Sign Webform

[Loosersic]

I am trying to digitise Purchase OOrders. 99% there.

Just need an incremental OPurchase Order Number at the top of my form.
Cannot see how to do this using formulae or tags.
Anyone? Bueller? Bueller? 🙂

[SimonESATS]

a sequential number is not possible. When a webform is signed it creates a child agreement of that webform and any calc function are contained within that single agreement/ child web form. So the number would always start at 0or 1.

You can use calc functions to generate a unique number based on the date, but there would be no sequence of numbers.