---
title: "VBORepositoryMaintenanceSession"
description: "Contains details about a maintenance session. Start-VBORepositoryMaintenanceSession Get-VBORepositoryMaintenanceSession Stop-VBORepositoryMaintenanceSession"
canonical: "https://helpcenter.veeam.com/docs/vbo365/powershell/vborepositorymaintenancesession.html"
breadcrumb: "PowerShell Reference > Veeam Backup for Microsoft 365 PowerShell Types > VBORepositoryMaintenanceSession"
dateModified: "2026-08-21"
---

# VBORepositoryMaintenanceSession

Contains details about a maintenance session.

<table class="Blue_Table">
  <tr style="vertical-align:top">
    <th style="vertical-align:top; width:245px;">
      <p>Property</p>
    </th>
    <th style="width:548px;">
      <p>Type</p>
    </th>
    <th style="width:755px;">
      <p>Description</p>
    </th>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">Id</span></p>
    </td>
    <td style="width:548px;">
      <p>GUID</p>
    </td>
    <td style="width:755px;">
      <p>Maintenance session ID.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">State</span></p>
    </td>
    <td style="width:548px;">
      <p><span class="T_Filenames">VBOControllerSessionState</span></p>
    </td>
    <td style="width:755px;">
      <p>Status of the maintenance session. Possible values:</p>
      <ul>
        <li class="Table_List"><span class="T_Filenames">Initialized</span></li>
        <li class="Table_List"><span class="T_Filenames">Preparing</span></li>
        <li class="Table_List"><span class="T_Filenames">Running</span></li>
        <li class="Table_List"><span class="T_Filenames">Finishing</span></li>
        <li class="Table_List"><span class="T_Filenames">Finished</span></li>
        <li class="Table_List"><span class="T_Filenames">Canceling</span></li>
        <li class="Table_List"><span class="T_Filenames">Canceled</span></li>
        <li class="Table_List"><span class="T_Filenames">Failing</span></li>
        <li class="Table_List"><span class="T_Filenames">Failed</span></li>
      </ul>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">StartTime</span></p>
    </td>
    <td style="width:548px;">
      <p>DateTime</p>
    </td>
    <td style="width:755px;">
      <p>Date and time when the maintenance session was started.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">EndTime</span></p>
    </td>
    <td style="width:548px;">
      <p>DateTime?</p>
    </td>
    <td style="width:755px;">
      <p>Date and time when the maintenance session ended.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">ErrorMessage</span></p>
    </td>
    <td style="width:548px;">
      <p>String?</p>
    </td>
    <td style="width:755px;">
      <p>Error message when the maintenance session failed.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">RepositoryIds</span></p>
    </td>
    <td style="width:548px;">
      <p><span class="T_Filenames">IReadOnlyCollection</span></p>
    </td>
    <td style="width:755px;">
      <p>Array of IDs of backup repositories involved in the maintenance session.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">WaitForSessionsTimeout</span></p>
    </td>
    <td style="width:548px;">
      <p>TimeSpan</p>
    </td>
    <td style="width:755px;">
      <p>Timeout used to wait for the related sessions to finish before starting the current session.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">ForceStopSessions</span></p>
    </td>
    <td style="width:548px;">
      <p>Bool</p>
    </td>
    <td style="width:755px;">
      <p>If <span class="T_Filenames">True</span>, the related sessions are stopped, the maintenance session is created and started.</p>
    </td>
  </tr>
  <tr style="vertical-align:top">
    <td style="vertical-align:top; width:245px;">
      <p class="Table_Text_Bold"><span class="Table_Text_Bold">ForceStopSessionsTimeout</span></p>
    </td>
    <td style="width:548px;">
      <p>TimeSpan</p>
    </td>
    <td style="width:755px;">
      <p>Timeout used to wait for the related sessions to stop after Veeam Backup for Microsoft 365 forced them to stop.</p>
    </td>
  </tr>
</table>

## Related Commands

- [`Start-VBORepositoryMaintenanceSession`](start-vborepositorymaintenancesession.md)
- [`Get-VBORepositoryMaintenanceSession`](get-vborepositorymaintenancesession.md)
- [`Stop-VBORepositoryMaintenanceSession`](stop-vborepositorymaintenancesession.md)