Open your relevant BE
Go to the Generate Tab
Generate Akioma Data Fields
On question “Product module” always select your Module (in this example 'Sendung.FormularQuery').
On question “Create Entity?” always answer “Yes” if it’s new or if you’re not sure.
On question “Entity” write down the name of your business entity with same casing.
It then should generate code unless you made mistakes, select NO on the next dialog.
Now, in SmartFramework Menu / Object Master Maintenance (Object Master Designer) you can see the generated objects: