Use this activity to enter numeration groups to be used with customer invoices. Numeration groups enable you to specify more than one number series for each customer invoice type.
To use a numeration group, you first connect a customer to the numeration group in the Customer/Invoice tab. Next, when you define invoice types for the customer in the Customer Invoice Types window, you also can define specific combinations of invoice type + numeration group + branch, and then assign a different number series for each combination. You can delete a numeration group only if no customer and no invoice type have been connected to it.
There are no prerequisites.
Numeration groups can be used with customer invoices.