Payment Schedule due date should not be mandatory in Sales Order

[cgpurbaugh]

The payment schedule table on Sales Order should not have a mandatory due date, as the due dates are calculated from the invoice date, which wouldn't be known at the time.

The fix would be to either:

1. Make a different table that doesn't have a due date for the sales order, or
2. Make the table's due date field not mandatory.

If frappe can give their input, I can fix this myself.

[barredterra]

Maybe you can make the due date non-mandatory and instead validate if it is present at the time of submission.