---
schema_version: "1"
id: 9a5e970ad6cd9dc215a3bb5cec54f0e2b5242ce225856ecb6ec91bf3e8244ec7
title: Unsubs
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_as_unsubs.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_as_unsubs.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 74a98e18b47ba0aad240e8f0c319b3c0a4391b0def5e4db8c4bcbe1202659ff0
description: The Unsubs file includes information on unsubscriptions that occurred during a specified data range. The unsubscribe events can be related to all sends for subscribers on a list or to a particular send.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Unsubs

The Unsubs file includes information on unsubscriptions that occurred during a specified data range. The unsubscribe events can be related to all sends for subscribers on a list or to a particular send.

## Output Types

- CSV
- TAB

## Columns

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small " summary="Unsubs">
        <caption>Unsubs</caption>
        <colgroup>
          <col style="width:20%">
          <col style="width:20%">
          <col style="width:20%">
          <col style="width:20%">
          <col style="width:20%">
        </colgroup>
        <thead class="slds-text-title_caps ">
          <tr class="">
            <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d41559e66">Name</th>
            <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d41559e69">Description</th>
            <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d41559e72">Possible Values</th>
            <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d41559e75">Data Type</th>
            <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d41559e78">Character Length</th>
          </tr>
        </thead>
        <tbody>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">ClientID</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">The system account identifier associated with attribute set</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">-2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807)</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Numeric</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">Maximum length - big integer</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">SendID or JobID</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Identifier associated to an email send</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Numeric</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">Maximum length - big integer</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">SubscriberKey</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Customer-specified subscriber unique identifier associated with attribute set. By
              default, the value is the same as EmailAddress.</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">String</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">254</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">EmailAddress</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Subscriber email address identifier associated with attribute set</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">String</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">254</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">SubscriberID</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">System-generated subscriber unique identifier associated with attribute
              set.SubscriberID relates to the Subscribers fileSubscriberIDcolumn.</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Number</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">Maximum length - big integer</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">ListID</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Identifier for the list the job sent to</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Number</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">Maximum length - big integer</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">EventDate</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Date click event occurred</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Datetime</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">&nbsp;</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">EventType</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Identifier for the event type</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">String</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">6</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">BatchID</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">Identifies batch associated with a triggered email sent event - defaults to 0 for a
              marketing list send</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">
              <p>Sample values:</p>
              <p>SendID,EventDate,SubscriberKey,EmailAddress,TriggeredSendExternalKey,BatchId</p>
              <p>1234,1/2/2009,"example@example.com","example@example.com","Coupon",1</p>
              <p>1234,1/2/2009,"example@example.com","example@example.com","Coupon",2</p>
              <p style="margin-bottom:0;">1238,1/10/2009,"example@example.com","example@example.com","Coupon",1</p>
            </td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">Number</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">Maximum length - big integer</td>

          </tr>
          <tr class="">
            <td data-label="Name" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e66 ">TriggeredSendExternalKey</td>

            <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e69 ">External key associated to a triggered send definition if the bounce resulted from a
              triggered send request</td>

            <td data-label="Possible Values" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e72 ">&nbsp;</td>

            <td data-label="Data Type" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e75 ">String</td>

            <td data-label="Character Length" class="slds-cell-wrap" style="vertical-align:top;" headers="d41559e78 ">100</td>

          </tr>
        </tbody>
      </table>