How to store temp data and still accessible to the workflow as input ?

[spend1234]

I am looking for a way to store the data produced at several different stages of the workflow. For example, i wan to store the data after a join and available to review once the workflow is complete. This way I can look at these intermediary data and see where the issues are happening.. thanks in advance..

[spend1234 · Accepted solution]

I just figured out by just adding extra output data operator at every stage I want. This way my troubleshooting and debugging became so much easier ..