If the default duplicate document check is customized for the order type and all duplicate document check fields are filled (order number, ordering party, and order type), the document will be checked for duplicates.

If the xSuite sales order has the same sold-to party, sales document partner, and sales order number as another sales order, a warning message will appear.

To activate the duplicate check, specify the value A in the Field Check purch.order no of Transaction VOV8.