The Source field shows what created each row: someone in the app, a form, an agent, a workflow, an API key, a CSV import or your portal. Add it once and every row shows its source.

You need permission to change the sheet's structure. The field is read-only: Atwork fills it in when a row is created.
| Source | The row was created by |
|---|---|
| In app | Someone working in Atwork |
| The form's name | That form |
| Dana, or a custom agent's name | Dana or that custom agent |
| The assistant's name, such as Claude | An assistant connected to your workspace |
| Workflow and its name | That workflow |
| API key and its name | A tool using that API key |
| CSV import | An import |
| Portal | A client, through your portal |
| An integration's name | That integration |
| Other | A source Atwork does not recognise |
Rows created before Atwork started recording sources have no value.
Source never changes after a row is created. When someone, or an agent, edits the row later, the edit shows in the row's History, with the person and the source of each save, such as "Sara with Claude". See The item peek.
Related: The item peek: open a record · Filter, sort and group · Assign work to an agent