I've just started using Omniscope and anticipate this being an embarrassingly easy answer, but still here goes; is there a way to add a field effectively the same as the Source Field from Batch Append, but for a single Data file source?
Reason being I'm setting up a flow that starts with a file whose filename contains a date which I'd later like to have as a value. Easily made automated with Batch append data source but not individual files. Any suggestions?