https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3493360#M5820 <P>Hi&nbsp;<a href="https://www.servicenow.com/community/user/viewprofilepage/user-id/1062915">@Mummadisetty</a>,</P><P>&nbsp;</P><P>please avoid creating duplicate questions. This has been answered already <A href="https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3492832/highlight/true#M5809" target="_self"><STRONG>HERE</STRONG></A>.</P> Fri, 20 Feb 2026 08:07:28 GMT GlideFather 2026-02-20T08:07:28Z https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3492649#M5798 <P>I would like to understand the concept of Data Lookup Rules in ServiceNow with a practical example.</P><P>How are they configured, and how do they automatically set field values on a form?</P><P>Additionally, what are best practices for using them in production environments?</P> Thu, 19 Feb 2026 10:40:49 GMT https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3492649#M5798 Mummadisetty 2026-02-19T10:40:49Z https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3493360#M5820 <P>Hi&nbsp;<a href="https://www.servicenow.com/community/user/viewprofilepage/user-id/1062915">@Mummadisetty</a>,</P><P>&nbsp;</P><P>please avoid creating duplicate questions. This has been answered already <A href="https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3492832/highlight/true#M5809" target="_self"><STRONG>HERE</STRONG></A>.</P> Fri, 20 Feb 2026 08:07:28 GMT https://www.servicenow.com/community/servicenow-studio-forum/what-is-a-data-lookup-rule-in-servicenow/m-p/3493360#M5820 GlideFather 2026-02-20T08:07:28Z