(ITA) Attaching sales tax book sections and sales tax books
Mise à jour : May 12, 2011
S'applique à: Microsoft Dynamics AX 2012 R3, Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012
In Italy, every value-added tax (VAT) transaction must belong to a tax book. VAT books can be of the type Ventes, Achat, or Summary. After you set up Italian sales tax books and number sequence codes, you must attach the sales tax book to the sales tax book type. The sales tax book type is required to make sure that all sales and purchase transactions will be included in the Italian sales tax payment report. Then, you must create sales tax book sections to attach to the sales tax book. For more information about setting up Italian sales tax books and generating the Italian sales tax payment report, see the Set up the Italian sales tax book and Generate the sales tax payment report section in (ITA) Contrepassation d'une transaction de taxe conditionnelle et génération d'un état de paiement de la taxe. The sales tax book sections are visible in the following forms:
Paramètres de la comptabilité client
Paramètres de la comptabilité fournisseur
Paramètres de gestion de projets et de comptabilité
Noms de journal in Gestion de projets et comptabilité
Paramètres de comptabilité in Comptabilité
Setting up number sequences for sales tax book sections
Each sales tax book section must be attached to a number sequence and to a sales tax book. The number sequence codes that are selected for a sales tax book section are those that are attached to the transactions that will generate a VAT transaction. When you attach each sales tax book section to a sales tax book or to the particular purchase or sales transaction type, you must choose the following criteria for sales tax books of the type Achat, Ventes, or Non inclus:
If a sales tax book of the type Achat is selected, you can only select purchase number sequences in the Code souche de N° field.
If a sales tax book of the type Ventes is selected, you can only select sales number sequences in the Code souche de N° field.
If a sales tax book of the type Non inclus is selected, you can select a number sequence that has not been selected for a different sales tax book section as Achat, Ventes, or Non inclus. The sales tax book of the type Non inclus will not be included in the final sales tax reporting.
For the voucher to follow the number sequence of the invoice or credit note, you must select the Réutiliser les numéros check box when you set up the number sequences for those invoices and credit notes. For example, in the Paramètres de la comptabilité client form, in the Souches de numéros link, select the Réutiliser les numéros check box for the N° document de facture financière to synchronize the number allocation for the N° document de facture financière and Facture financière.
In the Sections du registre des taxes italien form, you can create sales tax book sections manually for each purchase or sales transaction type, or you can click Créer to create the sales tax book section. If you have set up several number sequences for purchase vouchers, sales vouchers, or credit note vouchers, you must create a sales tax book section for each of the existing number sequences. In the Sections du registre des taxes italien form, the voucher number of each voucher number sequence will be attached to the sales tax book section in the Code souche de N° field. Voucher numbers that are assigned during posting must be sequentially ordered by the posting date, and the sales tax transactions within the same number sequence code must be posted in sequence. If the voucher numbers are not sequentially ordered, an error message is displayed. In addition, posting is interrupted if a sales transaction is not assigned to any sales tax book section when you update a sales invoice.
When you create a sales tax book section, a default sales tax book will be attached to each sales tax book section according to the selection in the Type de registre des taxes field. If several sales tax books with the same type exist, the first sales tax book will be used by default, although you can change this. The Section du registre des taxes and Nom fields will both be filled in with the identification and name of the number sequence code in the Souches de numéros form. Additionally, you can change the name of the sales tax book section.