"Invoice cannot be saved because no lines have been posted." Why do you receive this message and what can you do to resolve it?

"The data has changed in the meantime. Unable to save the data." Why do you receive this notification and what can you do to resolve it?

Filters, also known as queries, are used to search for specific data on the screen. You can set up these filters yourself, save them, and possibly share them with colleagues. This guide explains how to create and edit filters.

Within the purchasing and sales process, additional costs can be used. Think of transportation costs or certification costs. In this article, you will learn how to configure additional costs and what to consider when adding additional costs to purchase and sales invoices.

By using shortcuts or key combinations in MKG, you do not need to constantly switch between keyboard and mouse. Some of these key combinations are the same as the commonly used key combinations in Microsoft Office.