---
title: Recalculate previously created application services
description: Recalculate application services after you refine the default configuration to control which CIs to include during the tag-based discovery process.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/it-operations-management/service-mapping/recalculate\_application\_services.html
release: australia
product: Service Mapping
classification: service-mapping
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Tag-based discovery configuration, Advanced Service Mapping configuration, Configuring Service Mapping, Service Mapping, ITOM Visibility, IT Operations Management]
---

# Recalculate previously created application services

Recalculate application services after you refine the default configuration to control which CIs to include during the tag-based discovery process.

## Before you begin

Complete the steps to refine the default configuration for the tag-based discovery process. For more details, see [Tag-based discovery configuration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/service-mapping/tag_discovery_configuration.md).

**Note:** Starting with Service Mapping Plus version 1.16.3, take advantage of the Tag-based Service Mapping workspace to efficiently map you application services. For more information, see [Tag-based mapping in the Service Mapping Workspace](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/service-mapping/tag-based-mapping-dashboard.md) and [Tag-based discovery for the Service Mapping Workspace](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/service-mapping/tag-discovery-service-mapping-workspace.md).

Role required: service\_mapping\_admin

## Procedure

1.  Navigate to **Service Mapping** > **Services** > **Application Services**.

2.  Click the relevant application service.

3.  Click **Recalculate Service** under **Related Links**.

4.  Repeat these steps for all relevant tag-based services.


**Parent Topic:**[Tag-based discovery configuration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/service-mapping/tag_discovery_configuration.md)