Hi Team,
I need to added a new column Called "Source".I want to tell like from which source its coming from
For Example: In the attached workflow there are different input files. For each input file I need to add a Column as Source.
Source='Fugent'
Source='iDrive'
etc like this for all input files.
Appreciate the solution folks.

Basically I am trying to union all that input files or data coming from same database.