A quick one - I used the following rule:
Account IS NEW Then
Account.Number = MAX Account.Number + 1
It worked like a charm. How do I make this field uneditable? I don't want the users to type in their own numbers and ruin the auto numbering.
Also, Is there a way for that field to show the next number in sequence automatically instead of staying blank while I type in the rest of the form?
Cheers.