---
sourceDocument: Australia Operational Sustainability Management (formerly Environmental, Social, and Governance)
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/environmental-social-governance

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Operational Sustainability Management (formerly Environmental, Social, and Governance)

ft:clusterId :

    - esgv

bundleId :

    - esgv

workflow :

    - Technology


---

# Set up estimation for manual metric definition

# Set up estimation for manual metric definition {#ariaid-title1}

* Release version: Australia
* 
* Updated March 12, 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Enable or disable the estimation property to enable the use of estimated data when actual data is unavailable, using either pre-defined or custom methods in manual metric definitions.

## Before you begin

Role required: admin

## Procedure

1. Navigate to AllSystem PropertiesAll Properties.
2. Select the Metric estimation property (sn_esg.metric_estimation).  
   This property is enabled by default, allowing you to add estimated data when actual data is not available. To restrict data entry to actual values only, disable this property by setting it to False.
3. Select the Value filed and set it to true.
4. Select Update.  
   Based on your selected settings, the estimation property is configured in your system.

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