Vancouver Patch 8 Hot Fix 4: Known Errorsdiv.margin { padding: 10px 40px 40px 30px; }.title {color: #1F8476;font-weight: normal;font-size: 28px;margin-bottom: 56px;}h1{color: #1F8476;font-weight: normal;font-size: 21px;margin: 40px 0 -5px 0;}hr {border-top-width: 1px;border-top-style: solid;border-top-color: #cccccc;}a{color:#1F8476;}a:hover {color:#1F8476;text-decoration:underline;}.scroll {border: 0;border-collapse: collapse;color:#161B1Cmargin-bottom: 50px;}.scroll tr {display: flex;}.scroll thead tr:after {content: '';overflow-y: scroll;visibility: hidden;height: 0;}.scroll tbody {display: block;width: 100%;overflow-y: auto;max-height: 200px;}.scroll tbody tr { vertical-align: top; }.scroll tbody a { color: #1F8476; }.scroll th {flex: 1 auto;display: block;border: 1px solid #aaa;background-color: #E6E9EB;vertical-align: middle;color: #161B1C;font-weight: bold;padding: 1px 3px;}.scroll td {padding: 3px;flex: 1 auto;border: 1px solid #aaa;width: 1px;word-wrap: break-word;}.scroll .col1 { width: 90px; max-width: 90px; }.scroll .col2 { width: 90px; max-width: 90px; }.scroll .col3 { width: 100px; max-width: 250px; }.scroll .col4 { width: 500px; }Vancouver Patch 8 Hot Fix 4 : Known ErrorsThis article presents notable known errors in Vancouver Patch 8 Hot Fix 4, grouped by severity and organized by category. Not all known errors appear on this page. Click the link in the Article column to view details about each known error. To view other families and versions, see the Known Error Portal.Note: The severity level does not indicate the order in which issues will be fixed, which is determined by a combination of variables.To view the release notes for this release family, see Vancouver Release Notes.Severity 1The following table lists notable Severity 1 known errors in this patch.ArticleProblemCategoryTitleKB0831487PRB1406482Tables and DictionaryDuring CMDB CI Class Models, Discovery, and Service Mapping Patterns application installation or update, some tables under the TPP hierarchy are created in TPC structureKB0870803PRB1411441PersistenceFields with type 'Domain ID' in the sys_dictionary_override cause infinite recursion when the TableDescriptor cache is reloadedKB0832083PRB1412232Configuration Management Database (CMDB)Slow performance in the relationship formatter with a large number of orphan relationshipsKB0870330PRB1456540Core PlatformChanging the class of a record via GlideRecord can drop values if the field belongs to a child of the initially declared tableKB0954755PRB1477728EmailWhen an email table is sharded and an email record is updated by SMTPsenderjob, the update business rules on the sys_email table are not triggered in QuebecKB1225738PRB1622571 Performance: Utah Upgrade performance DegradationKB1297848PRB1637481 Archive Table(ar_) Records are Not being DestroyedKB1323602PRB1663472 If a sys_cache_flush record is inserted for a non-existent record, an NPE is thrown and prevents further processing of sys_cache_flush recordsKB1587440PRB1699736 Navframe and Login Redirect are not working on UI16 when using IEKB0727701PRB631444Business Logic ProcessingChanging the sys_class_name of a record can result in the record being deleted if Mandatory field Data Policy prevents the insert in the target tableSeverity 2The following table lists notable Severity 2 known errors in this patch.ArticleProblemCategoryTitleKB0727944PRB1238857Forms and FieldsWhen saving a read-only currency field its value may be converted to default US Dollars automaticallyKB0713179PRB1240595ListsM2MList ajax call fails with a large set of m2m_selected_ids valuesKB0727642PRB1250745PersistenceSlowness and potential browser lock up in reports when there is a dot-walked filter condition on a CMDB table (Table Per Partition extension model)KB0754246PRB1316881Authorization/Legacy ACLsVA - On Service Portal when VA widget is display and user it NOT logged in, conversation does not displayKB0793453PRB1368103Dashboards and Home Pages[Quebec][Dependency Assessment] Individual nodes on the tree are not announced properly when they have focusKB0793289PRB1375768Performance AnalyticsExporting to PDF does not include the data visualization patterns when they are employed on graphsKB0831493PRB1407560Agent WorkspaceAgent workspace form header: links in information are missing their contextKB0860513PRB1413910Record WatcherExcessive cache synchronisations when keys are deleted from rw_cache, resulting in performance impactKB0869728PRB1445128Design SystemPlaceholder for Now-Typeahead-Multi (and possibly other similar Design system components) have a low contrastKB0870570PRB1455521UI BuilderAll tabs are created as shared routes in Dashboard BuilderKB0870578PRB1455578UX Runtime[Refactoring] [Internal Regression] : Settings menu toggles should be in sync on CWF and Classic Workspaces for RibbonKB0870579PRB1457469Appsee - SeismicSeismic VA dashboard - 'Conversation' table not shows data after sorting by a topicKB0870585PRB1458043Application Navigator & Banner FrameWhen added to the visible UI, both the current Application and the current Update Set select lists have no accessible labelKB0870590PRB1458929Performance Analytics[High chart upgrade 8.2.2] Heatmap and geomap visualization are broken KB0870896PRB1459399Agent WorkspaceProcess Automation Designer (PAD) - Condition Builder fields are not populated in Modify Condition Widget in PAD Application KB0966593PRB1477967UI BuilderClient Scripts do not save when using UIB in FirefoxKB0966596PRB1485591ListsSimple - List component is not available in the Dashboard BuilderKB0966598PRB1492041Mobile PlatformMobile Task button actions on WOT form page do not refresh the form once the Task has been accepted/rejectedKB1123826PRB1501129Software Asset Management Professional[Accessibility] - License Usage - Focus is missing after clicking Run Reconciliation button from pop-upKB1274921PRB1504738EmailNotification Backend - Duplicate push notification issueKB0966640PRB1507712Agent WorkspaceThe calendar picker is picking invalid dates for today, yesterday, and all calendar left menu options.KB1587295PRB1538972Configuration Management Database (CMDB)[Query Builder] CMDB Query Builder High Memory Utilization With Queries Containing Operator NodesKB1005139PRB1539267PDF GenerationKorean letters are getting garbled when the PDF file is generated from a reportKB1005406PRB1541411Lists[Workspace WHC] Highlighted / selected / hover pages are indistinguishable in list paginationKB1113409PRB1562857Software Asset Management ProfessionalSoftware installations are created when the 'Installed on' field is undefinedKB1166040PRB1572894Enterprise PortalEVAM data source bypasses Query Business Rules on Project WorkspaceKB1123503PRB1573218Service MappingInefficient GlideRecord query for 'sm_ci_field_data' from 'CiFieldDataDaoImpl' (function "_size") through 'CiChangeFlapperHandler' results in a warning as 'Table handling an extremely large result set'KB1117843PRB1573869Software Asset Management ProfessionalLong reconciliation time due to SuiteEngine performance issuesKB1124263PRB1589646UX FrameworkNow Experience UI properties are not resolved for viewport sub-pagesKB1159157PRB1590903PersistenceInstant Alter breaks replication between MariaDB v10.4 and v10.2KB1497593PRB1594523UX FrameworkBlank page with console error for library-uxf after upgrading to Utah on Polaris (internal build)KB1198693PRB1601193Authentication[Tokyo Partner Testing] Cannot register a new user account on Login page (Polaris view)KB1501269PRB1609636UI Policy/Client Script[UUU-Runtime-Performance]: /api/now/ui/polaris/menu API call takes a long time to execute on first load if "All" menu is pinned and several application menus are expandedKB1220333PRB1634193 In Tokyo, after using 'ClearValue' in a catalog client script on Service Portal, the value of a checkbox a returns a blank stringKB1448793PRB1655549 Performance issues with CMDBUtil.getRelatedServices when customer has a lot of relationships at each levelKB1309212PRB1659016 Variable summarizer in the standard ticket tab does not honour UI policies/display submitted variable incorrectlyKB1340471PRB1661584 Non-admin Users are not triggering notifications for following recordsKB1585328PRB1672320 Enabling Instant Alter Functionality on Eligible InstancesKB1448786PRB1679796 'Discard draft' button is not enabled for 'catalog_builder_editor' and 'catalog_admin' personasKB1566418PRB1682900 Radio buttons value set Event not working on Load in Strategic Planning Workspace (Broken in Vancouver latest)KB1514475PRB1685124 Activity Stream Mention (@user) does not work in comments and work notes on Workspace KB1533141PRB1696950 Flow Designer Script Editor auto completion/suggestions no longer working in flow design scripting Flow Designer Script Editor ( fd_data ,Dot walking )KB1629848PRB1697408 Loading of the Variables to add in column in the List Data Visualization.KB1637446PRB1703346 Script Debugger doesn't work in module scriptsKB1581512PRB1707643 Getting error when attempting to activate a subflow inside the studioKB1629327PRB1717895 [Related List Condition] NQ, BETWEEN, glide list type with OR logical operator in a related list condition query seems to be behaving as "AND" operatorKB1633402PRB1718558 [Service Workers] Users see blank pages after Vancouver upgrade if service workers were disabled prior to the upgradeKB1632761PRB1731256 MID Server validate and upgrade stuck due to missing SeImpersonatePrivilege, caused by MSI MID Installer.KB1587599PRB1731498 Long loading times for Service Portal on cold cache of catalog itemsKB1587782PRB1732676 Variable ${comments_and_work_notes} not working after upgrade to Vancouver for HR cases , works fine in Tokyo instanceKB1646639PRB1734629 Mid server is failing with java.io.FileNotFoundException when Antivirus is installed without much logging KB1634707PRB1740957 Orphaned database triggers on a table will prevent insert/update/delete operations until the database triggers are removedKB1635189PRB1741012 Business rule "Prevent invalid source & target on RCA" causing duplicate records in sys_restricted_caller_access tableKB1635281PRB1743909 Trailing space in sys_app_module.application value can cause 500 errorKB1639094PRB1746750 SubscriptionEntitlementsService not accessible in Java layer causes an error to be logged during IH transaction and end up causing loss of revenue for BUKB1638311PRB1747215 Mandatory Fields not working on Notification preferencesKB1638921PRB1751866 Unable to use tab completion in Flow Designer for fd_data, etc. in Microsoft Edge browser (works in Chrome)KB1641590PRB1758514 [Ext] Instance is loading for a long time after upgrading to Washington due to invalid theme configuration or reference to theme without core or variant stylesKB1645993PRB1763146 GlideFilter is generating different javascript from the same encoded query if it has a NQ (new query) to add multiple conditionsKB0829912PRB576612UI Components[TBF] Translated fields still using English Sort OrderKB0714516PRB656035Transaction and Session ManagementFor SSO customers, after session timeout and re-authentication, previous form behavior is inconsistent. Entered information will be lost.KB0598187PRB668806Project Portfolio ManagementCannot list edit related list if the Related List Loading option 'After Form Loads' or 'On-demand' is selected