---
title: Run Log
slug: segment/run-log
createdAt: 2026-01-17T14:53:47.382Z
---

The run log serves as a central reference point for tracking the execution of selections, both successful and failed, and helps to monitor performance, troubleshoot errors, and verify outcomes. 

## View run log

You can check run logs in the **Overview **page. On the *Last Run* column, click the run date. 

![](https://support.deselect.com/hc/article_attachments/34582362687889)

You will find this information:

- **Timestamp**: Shows the exact date and time when the selection was executed.
- **Trigger**: Identifies if the Selection run is manual or scheduled.
- **Source**: Shows if the Selection run is a Selection or Waterfall Selection.
- **Status**: Shows whether the run was successful, failed, or in progress.

If you click **See Details**, you can see more information such as:

- **User**: Displays the name or email of the user who ran the selection.
- **Record Count**: The number of records retrieved or inserted into the target Data Extension.
- **Error Messages**: If a run fails, the Run Log will capture and display the error message for easy troubleshooting.
- **SQL**: Shows the generated SQL on this specific run.