Panel designer - Filter Data Source

Hello, we're trying to create a Panel that points to a List of records for an ID.

The problem we have is that we don't want to show all the records for that ID. We need to filter this.

We know that we can create a Business Object and register to show in the Panel Designer as a data source, but here at our organization we don't want to use the tool to register that Business Object.

The question is: is there a way to filter what's going to show up in the list of a Panel Designer ? OR... is there a way to order the list (that would work for us also)

Thanks