---
sourceDocument: Zurich Employee Service Management
sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/employee-service-management

 Release :

    - zurich

ft:locale :

    - en-US

ft:publication_title :

    - Zurich Employee Service Management

ft:clusterId :

    - emplsm

bundleId :

    - emplsm

workflow :

    - Employee


---

# Migrate event data to new summary tables

# Migrate event data to new summary tables {#ariaid-title1}

* Release version: Zurich
* 
* Updated September 2, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Migrate old sensor event data from the existing tables to the new summary data tables using the OnDemandDataMigration scheduled job.

## Before you begin

Role required: admin

## About this task

This job summarizes daily aggregated data based on specified criteria such as day-wise, location hierarchy-wise, and business entity-wise for occupancy, environment, badging, and Wi-Fi data. The summarized data is stored in
the new Space Occupancy Daily Summary Data, Wi-Fi Daily Summary Data, Environmental Daily Summary Data, and Environmental Hourly Summary Data tables.

## Procedure

1. Navigate to AllSystem DefinitionScheduled Jobs.
2. In the Application Search field, enter <kbd class="ph userinput">Workplace Connectors</kbd>.
3. From the filtered search results, select and open the OnDemandDataMigration scheduled job.
4. Select Execute Now.
{#migrate-event-data-to-new-summary-tables__steps_dqn_5h2_ngc}

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