When you open the procedure, the Create tab first appears. In the upper part of the tab you select how to classify and select the list. There is a number of classification and selection alternatives you can use.
In the lower part of the tab you will find different list types to choose from. Here you can select if text rows on the order shall be shown. Under the heading Print you can choose if the purchase orders by default shall be pre-selected for printout after the approval.
Under Printout samples, you can see samples of the different list types as well as comments regarding each list type.