---
sourceDocument: Australia Service Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/service-management-for-the-enterprise

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Service Management

ft:clusterId :

    - sm4e

bundleId :

    - sm4e

workflow :

    - Technology


---

# Space roll up calculations

# Space roll up calculations {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
The Facilities Service Management
application can roll up occupancy, area, and usage information from lower to higher levels in the
space hierarchy. Roll ups apply to spaces that are designated as 'occupiable'. The occupancy
values from that space are rolled up to the level above them.  
An occupiable space is designated by selecting the check box on the facility space record. The Current occupancy and Percent occupied fields rely on the Occupiable option. Roll up calculations are modified in a script include.Figure 1. Occupiable selected and dependent fields  
The values that roll up are:

* occupancy
* max occupancy
* assignable area
{#c_SpaceRollupCalculations__ul_w3d_zl1_4t}

The percent occupied calculation takes place based on the current and max occupancy values.