DSXchange

I'm trying to create a Generic Stage that simply executes the unix date command and returns the output to my stream link. The below error continues to be given. I can not find any information on what I am mssing to be setup.

getSysdate_23: Output DS port 0 requests output schema default; none is available.

On the Wrapped - Interfaces - Output tab I had to specify a "Table Name" to define the output metadata. I did not know this was REQUIRED.