look like out of the bow there is no SQL dataprovider for SAP Advantage database.
So I am using the Advatage .net dataprovider and create a dataset that is passed to List 7 Label.
Works … however for large amounts of data, a dataset is not the best (fastest) solution. Direct SQL would be better.
Please check our Dataproviders - Project on GitHub. Your code will look similar to the others in this project. Derive a class from DbConnectionDataProvider.
To support AP Advantage database you have to override the Init() method.