To link actions in MKG's logistics processes to financial entries, you can use 4 process groups: for sales, purchasing, inventory, and production. The settings of the sales group(s) can be found in the 'Sales Groups' process table.

Crediting means giving a 'discount' on a previously created invoice, for example, because a product arrived damaged to the customer. Crediting affects the result. In this article, you will learn how to create a credit invoice.