This is the Create MySQL HeatWave dialog's Basics tab. The substeps following the image have information about each field. The fields Subscription, Resource group, Database system name, and Region are required, and Database description is optional. Use the button at the end of the page to get to the next tab, which is Configuration. Use the Review + create button when you have filled all the required fields on all the tabs - the dialog will tell you if you missed any.