Checklist formatter for a custom table is not loading correctly on the formIssue <!-- 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 If Checklist formatter is created and added on any form other than task: 1. There are 3 Checklist titles on the form, and selecting 'Create New' shows a loading icon that animates indefinitely but never completes the loading process: 2. On console client side error is thrown 'Uncaught Error: [$controller:ctrlreg] http://errors.angularjs.org/1.5.11/$controller/ctrlreg?p0=InlineChecklistCtrl': Release Kingston, Jakarta Cause The reason for the issue is because 'Angular Module' field for checklist Formatter is empty for the formatter you created, for example: Resolution 1. Fill "inlineChecklist" as angular module for checklist Formatter. Open formatter table and look for your Checklist formatter https://<your-instance-name>.service-now.com/sys_ui_formatter_list.do?sysparm_query=formatterLIKEinline_checklist_macro&sysparm_first_row=1&sysparm_view=&sysparm_choice_query_raw=&sysparm_list_header_search=true Add 'Angular Module' field on your list and add 'inlineChecklist' on the table you are showing Checklist on. 2. Flush the cache after making changes. Note: Make sure the Checklist formatter you have created is in Global Scope Additional Information If this doesn't resolve your issue, here is another cause of the same issue