If you have called the cost details, then you will get to this representation (see screenshot) of all costs that have already been incurred for this product.

The costs are initially displayed as an overview of all areas in which costs can arise. In the tabs “Promotion Details” and “Mailing Details” you get a more detailed representation of which costs have arisen where exactly. In the case of Promotion Details, this refers to the institutions that you have sampled and their costs. In the “Mailing Details” you will find an overview of the recipients.