In the document template settings, we have added a new option - Item list. It is needed for you to choose whether to display only products, services or both elements in the printed document.
Let's say you are engaged in the equipment installation. In the deal, the manager specifies the product and the service: air conditioning and air conditioning installation. When finishing the deal, the employee prints two documents: the report of work performed and the invoice.
To customize an option, open the list of templates in the desired CRM entity. Then click the item menu and select Edit.
The Item list field is at the top of the page. Click on it and select the desired value. Don't forget to save your changes.