OfficeWriter Reporting Services Integration is available in both OfficeWriter Enterprise Edition and OfficeWriter Standard Edition. When you select a feature that is available in the Enterprise Edition only, the Enterprise Feature dialog will open. The dialog allows you to disable the warning and/or hide Enterprise features.
Both the Enterprise Feature dialog and Enterprise features can also be disabled through registry settings "Hide Enterprise Features" and "No Enterprise Features Warning."
You can also set whether to show or hide Enterprise features through The OfficeWriter Designer for Word. Go to Help > Settings and select/de-select Show Enterprise Features.