---
sourceDocument: Australia Employee Service Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/pt-BR/employee-service-management

 Release :

    - australia

ft:locale :

    - pt-BR

ft:publication_title :

    - Australia Employee Service Management

ft:clusterId :

    - emplsm

bundleId :

    - emplsm

workflow :

    - Employee


---

# Set up symbolic periods

# Set up symbolic periods {#ariaid-title1}

* Versão de lançamento: Australia
* 
* Atualizado 12 de mar. de 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 min. de leitura

By default, the symbolic periods of Ultimate Kronos Group application are set up when
you activate the HR Service Delivery Integration with Ultimate Kronos Group application. Symbolic
periods denote the time periods that are identifiable by the Ultimate Kronos Group
application.

## Antes de Iniciar

Role required: sn_hr_ukg.admin

## Por Que e Quando Desempenhar Esta Tarefa

When an employee posts a question in virtual chat in Employee Center, an [NLU model](https://servicenow-prod.fluidtopics.net/CGRd9sT4u3JyTMjKb60xjA "Use the UKG Topics Model (Natural Language Understanding model) to recognize and process employee utterances, intentions (intents), and objects of, or contexts for, an action (entities).") selects an utterance from the question, checks for its mention in vocabulary sources, identifies its symbolic code and ID. A flow uses the ID to pull the requested information from the Ultimate Kronos Group application and display in virtual chat in Employee Center.

## Procedimento

If you have made any modifications to the symbolic periods in Ultimate Kronos Group:  
1. Navigate to HR UKG IntegrationsSymbolic periods and clickRefresh Symbolic Periods.
2. Navigate to NLU WorkbenchVocabulary sources, and synchronize @UKGTimeKeepingSymbolicPeriod.
3. Navigate toNLU WorkbenchModels, select UKG Topics Model, and click Train.
{#symbolic-periods-ukg__ol_ttj_zl5_n4b}