You mean the option "Support ArcGIS Runtime" cannot not be specified in the geoprocessing package pane, only be specified in tool?
I'd tried to use this tool but failed. I'd run the ImportLandsD tool for many times, so there are more then one results with the same name.
How to set the in_result value for PackageResult_management?
If you are using the GP Tool user interface you can specify the result from the drop down menu (see below) or alternatively use the result id string from you current project in Python.