<h2>Define priority lookup rules</h2><br/><div style="overflow-x:auto"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><meta content="text/html; charset=UTF-8" /><meta name="copyright" content="(C) Copyright 2025" /><meta name="DC.rights.owner" content="(C) Copyright 2025" /><meta name="generator" content="DITA-OT" /><meta name="DC.type" content="task" /><meta name="DC.title" content="Define priority lookup rules" /><meta name="abstract" content="Define impact and urgency of an incident to calculate the priority. The priority calculation can then be used to prioritize work and drive service level agreements." /><meta name="description" content="Define impact and urgency of an incident to calculate the priority. The priority calculation can then be used to prioritize work and drive service level agreements." /><meta name="DC.relation" scheme="URI" content="../../../product/incident-management/concept/incident-configuration.html" /><meta name="DC.relation" scheme="URI" content="../../../product/it-service-management/reference/r_ITServiceManagement.html" /><meta name="DC.relation" scheme="URI" content="../../../product/incident-management/concept/c_IncidentManagement.html" /><meta name="DC.creator" content="ServiceNow" /><meta name="DC.date.created" content="2023-08-03" /><meta name="DC.date.modified" content="2023-08-03" /><meta name="DC.format" content="XHTML" /><meta name="DC.identifier" content="def-prio-lookup-rules" /><link rel="stylesheet" type="text/css" href="../../../CSS/commonltr.css" /><title>Define priority lookup rules</title></head><body id="def-prio-lookup-rules"> <div class="breadcrumb"><a class="link" href="../../../product/it-service-management/reference/r_ITServiceManagement.html" title="The IT Service Management (ITSM) solution provides scalable workflows to manage and deliver IT services to your users all through a single cloud-based platform.">IT Service Management</a> > <a class="link" href="../../../product/incident-management/concept/c_IncidentManagement.html" title="Incident Management restores normal service operation while minimizing impact to business operations and maintaining quality.">Incident Management</a> > </div> <h1 class="title topictitle1" id="ariaid-title1">Define priority lookup rules</h1> <div class="body taskbody"><p class="shortdesc">Define impact and urgency of an incident to calculate the priority. The priority calculation can then be used to prioritize work and drive service level agreements.</p> <div class="section prereq p"> <p class="p">Role required: data_lookup_admin, or admin</p> </div> <ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd">Navigate to <span class="ph menucascade"><span class="ph uicontrol">All</span> > <span class="ph uicontrol">System Policy</span> > <span class="ph uicontrol">Rules</span> > <span class="ph uicontrol">Priority Lookup Rules</span></span>.</span> </li><li class="li step stepexpand"> <span class="ph cmd">Click <span class="ph uicontrol">New</span>.</span> </li><li class="li step stepexpand"> <span class="ph cmd">On the form, fill in the fields.</span> <div class="itemgroup info"> <div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="def-prio-lookup-rules__table_szz_232_s3b" class="table" frame="border" border="1" rules="all"><colgroup><col style="width:50%" /><col style="width:50%" /></colgroup><thead class="thead" style="text-align:left;"><tr class="row"><th class="entry cellrowborder" style="vertical-align:top;" id="d476699e95">Field</th><th class="entry cellrowborder" style="vertical-align:top;" id="d476699e98">Description</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Impact</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Impact is a measure of the effect of an incident, problem, or change on business processes.</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Urgency</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Urgency is a measure of how long the resolution can be delayed until an incident, problem, or change has a significant business impact.</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Priority</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Priority is based on impact and urgency, and it identifies how quickly the service desk should address the task.</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Application</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Application scope of the rules. The scope defines whether the rules are available for all applications or for scoped applications.</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Active</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Option to define whether the rule is active or not.</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e95 ">Order</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e98 ">Sequence in which the rules appear in the priority lookup list. This field indicates the sequence of the rule that is executed first.</td></tr></tbody></table> </div> <div class="note"><span class="notetitle">Note:</span> <p class="p">Priority is calculated according to the following sample data lookup rules:</p> <div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="def-prio-lookup-rules__table_omc_q5c_wy" class="table" frame="border" border="1" rules="all"><caption><span class="tablecap"><span class="table--title-label">Table 1. </span>Priority Data lookup rules</span></caption><colgroup><col /><col /><col /></colgroup><thead class="thead" style="text-align:left;"><tr class="row"><th class="entry cellrowborder" style="vertical-align:top;" id="d476699e184">Impact</th><th class="entry cellrowborder" style="vertical-align:top;" id="d476699e187">Urgency</th><th class="entry cellrowborder" style="vertical-align:top;" id="d476699e190">Priority</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">1 - Critical</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">2 - High</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">3 - Moderate</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">2 - High</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">3 - Moderate</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">4 - Low</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">1 - High</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">3 - Moderate</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">2 - Medium</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">4 - Low</td></tr><tr class="row"><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e184 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e187 ">3 - Low</td><td class="entry cellrowborder" style="vertical-align:top;" headers="d476699e190 ">5 - Planning</td></tr></tbody></table> </div> </div> <p class="p">By default, the <span class="ph uicontrol">Priority</span> field is read-only and must be set by selecting the <span class="ph uicontrol">Impact</span> and <span class="ph uicontrol">Urgency</span> values. To change how the priority is calculated, you can either alter the priority lookup rules or disable the <span class="ph uicontrol">Priority is managed by Data Lookup - set as read-only</span> UI policy and create their own business logic.</p> </div> </li><li class="li step stepexpand"> <span class="ph cmd">Click <span class="ph uicontrol">Submit</span>.</span> </li></ol> </div> <div class="related-links"> <div class="familylinks"> <div class="parentlink"><strong>Parent Topic:</strong> <a class="link" href="../../../product/incident-management/concept/incident-configuration.html" title="You can configure the incident form and other incident features, such as incident categories and UI behavior. The ITSM guided setup helps you configure incident management on your ServiceNow instance.">Configuring Incident Management</a></div> </div> </div></body></html></div>