Review a Flow Error

Goal: A flow that's been running is no longer working. We need to troubleshoot what's going wrong.

High-level Task: Run a job for the flow, and review any errors that are generated.

Detailed Task:

1. Open the SampleError.flx flow.

2. Run the single branch in this flow file as a job.

3. Navigate to the Jobs review screen.

Here we see the job that was just ran errored out.

4. Click on the "Errors" button to see the specific error.

This error indicates that our source file change; we have fewer columns than expected in it.

5. We can update the Flat File Source node if we expect fewer fields, or can update the source CSV file itself if the missing field should be there.