Broker_einreise.zip -

: Log in to your content and select New Item > Your Device . Select the broker_einreise.zip file.

Based on typical GIS procedures, here is how you can "make a feature" using that zip file: For ArcGIS Online or Portal broker_einreise.zip

Update hosted feature service with a zip file, Unknown Error : Log in to your content and select New Item > Your Device

If you are referring to a (like adding functionality to a specific "broker" or "entry" system), could you clarify which programming language or platform you are using? I can give you more specific steps if I know: Are you working in a GIS environment or a web application ? broker_einreise.zip