Console Error when "$('sysparm_id').value" is used on catalog client scriptIssue <!-- div.margin{ padding: 10px 40px 40px 30px; } table.tocTable{ border: 1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); padding-top: .6em; padding-bottom: .6em; padding-left: .9em; padding-right: .6em; } table.noteTable{ border:1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); width: 100%; border-spacing:2; } table.internaltable { white-space:nowrap; text-align:left; border-width: 1px; border-collapse: collapse; font-size:14px; width: 85%; } table.internaltable th { border-width: 1px; padding: 5px; border-style: solid; border-color: rgb(245, 245, 245); background-color: rgb(245, 245, 245); } table.internaltable td { border-width: 1px; padding: 5px; border-style: solid; border-color: #E0E0E0; color: #000000; } .title { color: #D1232B; font-weight:normal; font-size:28px; } h1{ color: #D1232B; font-weight:normal; font-size:21px; margin-bottom:-5px } h2{ color: #646464; font-weight:bold; font-size:18px; } h3{ color: #000000; font-weight:BOLD; font-size:16px; text-decoration:underline; } h4{ color: #646464; font-weight:BOLD; font-size:15px; text-decoration:; } h5{ color: #000000; font-weight:BOLD; font-size:13px; text-decoration:; } h6{ color: #000000; font-weight:BOLD; font-size:14px; text-decoration:; } ul{ list-style: disc outside none; margin-left: 0; } li { padding-left: 1em; } --> Symptoms Console Error when " $('sysparm_id').value" is used on catalog client script. s_includes_listv2_doctype.jsx?v=03-19-2018_0958&lp=Fri_Jun_08_07_10_35_PDT_2018&c=19_260:2894 Uncaught TypeError: Cannot read property 'isFilterEnabled' of undefinedat isFilterEnabled (VM553 js_includes_listv2_doctype.jsx:2894)at HTMLTableElement.<anonymous> (VM553 js_includes_listv2_doctype.jsx:2671)at Function.each (VM503 js_includes_doctype.jsx:23149)at n.fn.init.each (VM503 js_includes_doctype.jsx:23149)at loadFromTables (VM553 js_includes_listv2_doctype.jsx:2666)at HTMLDocument.<anonymous> (VM553 js_includes_listv2_doctype.jsx:2906)at i (VM503 js_includes_doctype.jsx:23149)at Object.fireWith [as resolveWith] (VM503 js_includes_doctype.jsx:23149)at Function.ready (VM503 js_includes_doctype.jsx:23149)at HTMLDocument.J (VM503 js_includes_doctype.jsx:23149) Release Kingston,Jakarta Cause '$('sysparm_id').value' is rendered only if there are any variables being shown in the variable editor on any form. Resolution Add variables of the catalog item in the variable editor and display the variable editor on form.