---
title: "Set up a Share by Last Update Agent"
canonical: "https://docs.perspectium.com/space/Iodine/1704743/Set%20up%20a%20Share%20by%20Last%20Update%20Agent"
format: markdown
---
Perspectium DataSync Agents support the sharing of rows from a database table so they can be shared out to other targets such as a  ServiceNow  instance or another database. The Agent share records that have been modified since the last run interval based on a  datetime  column value in the database table. This type of Agent configuration is a  Share by Last Update Agent . Prerequisites  First, you will need to set up one of the Perspectium  DataSync Agents .   You should also  stop running your DataSync Agent  before making any Agent configuration changes. Procedure To configure your DataSync Agent to run as a Share by Last Update Agent, follow these steps: