What do ACL names starting with "ts_index_..." mean?Issue <!-- 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; } --> On some instances when you navigate to System Security > Access Control (ACL), you can see there are ACLs which have "Name" field starting with "ts_index_..". For example, "ts_index_10_0". CauseThe reason these ACLs are created is because the instance must be cloned over from a different instance. Part of the post-clone process is to rebuild all the text indexes for the Zing text search (ServiceNows search engine). As part of this process, new table shards are created to store the indexed data. ACLs are created to allow the search engine to maintain these indexes. The names of the ACLs are the names of the index table shards. These ACLs help the engine maintain the indexes.Related LinksZing text indexing and search engine:https://docs.servicenow.com/csh?topicname=c_ZingTextSearch.html&version=latest Available Search options: https://docs.servicenow.com/csh?topicname=c_IntroductionToSearching.html&version=latest