New: order codes for the sales process

A new functionality has been added for the sales process. It is now possible to add an order code to an item per debtor. In the sales process you can now select an order code, which automatically fills in the corresponding item. If you enter an item in the sales process for a debtor with an item and order code, the order code will also be filled in automatically.

If the debtor of an existing sales quote/order is changed, the order code is redetermined for all lines. If the item is modified, the order code for that specific line will be modified. When creating a packing slip, the current order code is always taken over. It is not copied one-to-one from the sales order line, but redefined. The same applies when creating an invoice.

The group 'Order Codes' has been added to the 'Sales' tab. Here you can create order codes for this item. You must specify a debtor and enter the order code. A 'Order Codes' tab has been added to the Debtors module. Here you can enter the order codes for the relevant debtor and the item.