To handle the gift campaign requirements, we need to do the following:

• Define the Gift Campaign table. This table must be able to store data as follows:

• Create the page (user interface) for handling the gift campaign data (a list page).
• Handling the business logic for assigning gifts to a sales order is based on Customer Category and the active campaign for this category. This will be done in an external codeunit.
• Add a new function to the Sales Order page interface in order to permit the sales operator to automatically insert a gift line when the sales order is finished.
• When the sales operator inserts the Quantity in a sales order line, we want to check the active campaigns and alert the user if the ordered quantity is near to an active promotion.