diff --git a/grafana-plugin/src/components/ScheduleWarning/ScheduleWarning.tsx b/grafana-plugin/src/components/ScheduleWarning/ScheduleWarning.tsx
new file mode 100644
index 00000000..f4ae16e9
--- /dev/null
+++ b/grafana-plugin/src/components/ScheduleWarning/ScheduleWarning.tsx
@@ -0,0 +1,31 @@
+import React from 'react';
+
+import { PENDING_COLOR, Tooltip, Icon } from '@grafana/ui';
+
+import { Schedule } from 'models/schedule/schedule.types';
+
+interface ScheduleWarningProps {
+  item: Schedule;
+}
+
+const ScheduleWarning = (props: ScheduleWarningProps) => {
+  const { item } = props;
+  if (item.warnings.length > 0) {
+    const tooltipContent = (
+      <div>
+        {item.warnings.map((warning: string, key: number) => (
+          <p key={key}>{warning}</p>
+        ))}
+      </div>
+    );
+    return (
+      <Tooltip placement="top" content={tooltipContent}>
+        <Icon style={{ color: PENDING_COLOR }} name="exclamation-triangle" />
+      </Tooltip>
+    );
+  }
+
+  return null;
+};
+
+export default ScheduleWarning;
diff --git a/grafana-plugin/src/components/SchedulesFilters_NEW/SchedulesFilters.tsx b/grafana-plugin/src/components/SchedulesFilters_NEW/SchedulesFilters.tsx
index dcb30d78..b1fa8834 100644
--- a/grafana-plugin/src/components/SchedulesFilters_NEW/SchedulesFilters.tsx
+++ b/grafana-plugin/src/components/SchedulesFilters_NEW/SchedulesFilters.tsx
@@ -68,9 +68,8 @@ const SchedulesFilters = (props: SchedulesFiltersProps) => {
         </Field>
         <Field label="Type">
           <RadioButtonGroup
-            disabled
             options={[
-              { label: 'All', value: 'all' },
+              { label: 'All', value: undefined },
               {
                 label: 'Web',
                 value: ScheduleType.API,
@@ -84,7 +83,7 @@ const SchedulesFilters = (props: SchedulesFiltersProps) => {
                 value: ScheduleType.Calendar,
               },
             ]}
-            value={value.type}
+            value={value?.type}
             onChange={handleTypeChange}
           />
         </Field>
diff --git a/grafana-plugin/src/models/schedule/schedule.ts b/grafana-plugin/src/models/schedule/schedule.ts
index cee1deaa..1a5abad2 100644
--- a/grafana-plugin/src/models/schedule/schedule.ts
+++ b/grafana-plugin/src/models/schedule/schedule.ts
@@ -18,7 +18,7 @@ import { Rotation, RotationType, Schedule, ScheduleEvent, Shift, Event, Layer, S
 
 export class ScheduleStore extends BaseStore {
   @observable
-  searchResult: { [key: string]: Array<Schedule['id']> } = {};
+  searchResult: { results?: Array<Schedule['id']> } = {};
 
   @observable.shallow
   items: { [id: string]: Schedule } = {};
@@ -105,8 +105,11 @@ export class ScheduleStore extends BaseStore {
   }
 
   @action
-  async updateItems(query = '') {
-    const result = await makeRequest(this.path, { method: 'GET', params: { search: query } });
+  async updateItems(f: any = { searchTerm: '', type: undefined }) {
+    // async updateItems(query = '') {
+    const filters = typeof f === 'string' ? { searchTerm: f } : f;
+    const { searchTerm: search, type } = filters;
+    const result = await makeRequest(this.path, { method: 'GET', params: { search: search, type } });
 
     this.items = {
       ...this.items,
@@ -118,10 +121,9 @@ export class ScheduleStore extends BaseStore {
         {}
       ),
     };
-
     this.searchResult = {
       ...this.searchResult,
-      [query]: result.map((item: Schedule) => item.id),
+      results: result.map((item: Schedule) => item.id),
     };
   }
 
@@ -136,12 +138,11 @@ export class ScheduleStore extends BaseStore {
     }
   }
 
-  getSearchResult(query = '') {
-    if (!this.searchResult[query]) {
+  getSearchResult() {
+    if (!this.searchResult.results) {
       return undefined;
     }
-
-    return this.searchResult[query].map((scheduleId: Schedule['id']) => this.items[scheduleId]);
+    return this.searchResult?.results?.map((scheduleId: Schedule['id']) => this.items[scheduleId]);
   }
 
   @action
diff --git a/grafana-plugin/src/pages/schedule/Schedule.tsx b/grafana-plugin/src/pages/schedule/Schedule.tsx
index b49cb1bf..bebb0900 100644
--- a/grafana-plugin/src/pages/schedule/Schedule.tsx
+++ b/grafana-plugin/src/pages/schedule/Schedule.tsx
@@ -2,12 +2,14 @@ import React from 'react';
 
 import { AppRootProps } from '@grafana/data';
 import { getLocationSrv } from '@grafana/runtime';
-import { Button, HorizontalGroup, VerticalGroup, IconButton, ToolbarButton, Icon } from '@grafana/ui';
+import { Button, HorizontalGroup, VerticalGroup, IconButton, ToolbarButton, Icon, Modal } from '@grafana/ui';
 import cn from 'classnames/bind';
 import dayjs from 'dayjs';
+import { omit } from 'lodash-es';
 import { observer } from 'mobx-react';
 
 import PluginLink from 'components/PluginLink/PluginLink';
+import ScheduleWarning from 'components/ScheduleWarning/ScheduleWarning';
 import Text from 'components/Text/Text';
 import UserTimezoneSelect from 'components/UserTimezoneSelect/UserTimezoneSelect';
 import WithConfirm from 'components/WithConfirm/WithConfirm';
@@ -15,8 +17,9 @@ import Rotations from 'containers/Rotations/Rotations';
 import ScheduleFinal from 'containers/Rotations/ScheduleFinal';
 import ScheduleOverrides from 'containers/Rotations/ScheduleOverrides';
 import ScheduleForm from 'containers/ScheduleForm/ScheduleForm';
+import ScheduleICalSettings from 'containers/ScheduleIcalLink/ScheduleIcalLink';
 import UsersTimezones from 'containers/UsersTimezones/UsersTimezones';
-import { Shift } from 'models/schedule/schedule.types';
+import { Schedule, ScheduleType, Shift } from 'models/schedule/schedule.types';
 import { Timezone } from 'models/timezone/timezone.types';
 import { WithStoreProps } from 'state/types';
 import { withMobXProviderContext } from 'state/withStore';
@@ -24,7 +27,6 @@ import { withMobXProviderContext } from 'state/withStore';
 import { getStartOfWeek } from './Schedule.helpers';
 
 import styles from './Schedule.module.css';
-
 const cx = cn.bind(styles);
 
 interface SchedulePageProps extends AppRootProps, WithStoreProps {}
@@ -37,6 +39,7 @@ interface SchedulePageState {
   shiftIdToShowOverridesForm?: Shift['id'];
   isLoading: boolean;
   showEditForm: boolean;
+  showScheduleICalSettings: boolean;
 }
 
 @observer
@@ -53,6 +56,7 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
       shiftIdToShowOverridesForm: undefined,
       isLoading: true,
       showEditForm: false,
+      showScheduleICalSettings: false,
     };
   }
 
@@ -89,6 +93,7 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
       shiftIdToShowRotationForm,
       shiftIdToShowOverridesForm,
       showEditForm,
+      showScheduleICalSettings,
     } = this.state;
 
     const { scheduleStore, currentTimezone } = store;
@@ -109,6 +114,7 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
                   <Text.Title editable editModalTitle="Schedule name" level={2} onTextChange={this.handleNameChange}>
                     {schedule?.name}
                   </Text.Title>
+                  {schedule && <ScheduleWarning item={schedule} />}
                 </HorizontalGroup>
                 <HorizontalGroup spacing="lg">
                   {users && (
@@ -118,6 +124,16 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
                     </HorizontalGroup>
                   )}
                   <HorizontalGroup>
+                    {schedule?.type === ScheduleType.Ical && (
+                      <HorizontalGroup>
+                        <Button variant="secondary" onClick={this.handleExportClick()}>
+                          Export
+                        </Button>
+                        <Button variant="secondary" onClick={this.handleReloadClick(scheduleId)}>
+                          Reload
+                        </Button>
+                      </HorizontalGroup>
+                    )}
                     <ToolbarButton
                       icon="cog"
                       tooltip="Settings"
@@ -206,6 +222,16 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
             }}
           />
         )}
+        {showScheduleICalSettings && (
+          <Modal
+            isOpen
+            title="Schedule export"
+            closeOnEscape
+            onDismiss={() => this.setState({ showScheduleICalSettings: false })}
+          >
+            <ScheduleICalSettings id={scheduleId} />
+          </Modal>
+        )}
       </>
     );
   }
@@ -371,6 +397,47 @@ class SchedulePage extends React.Component<SchedulePageProps, SchedulePageState>
     this.setState({ startMoment: startMoment.add(7, 'day') }, this.handleDateRangeUpdate);
   };
 
+  handleExportClick = () => {
+    return () => {
+      this.setState({ showScheduleICalSettings: true });
+    };
+  };
+
+  handleReloadClick = (scheduleId: Schedule['id']) => {
+    const { store } = this.props;
+
+    const { scheduleStore } = store;
+
+    return async () => {
+      await scheduleStore.reloadIcal(scheduleId);
+
+      scheduleStore.updateItem(scheduleId);
+      this.updateEventsFor(scheduleId);
+    };
+  };
+
+  updateEventsFor = async (scheduleId: Schedule['id'], withEmpty = true, with_gap = true) => {
+    const {
+      store,
+      query: { id },
+    } = this.props;
+
+    const { scheduleStore } = store;
+
+    store.scheduleStore.scheduleToScheduleEvents = omit(store.scheduleStore.scheduleToScheduleEvents, [scheduleId]);
+
+    await scheduleStore.updateScheduleEvents(
+      scheduleId,
+      withEmpty,
+      with_gap,
+      dayjs().format('YYYY-MM-DD').toString(),
+      dayjs.tz.guess()
+    );
+
+    await store.scheduleStore.updateOncallShifts(id);
+    await this.updateEvents();
+  };
+
   handleDelete = () => {
     const {
       store,
diff --git a/grafana-plugin/src/pages/schedules_NEW/Schedules.tsx b/grafana-plugin/src/pages/schedules_NEW/Schedules.tsx
index 6ceedaad..c180fb46 100644
--- a/grafana-plugin/src/pages/schedules_NEW/Schedules.tsx
+++ b/grafana-plugin/src/pages/schedules_NEW/Schedules.tsx
@@ -11,6 +11,7 @@ import Avatar from 'components/Avatar/Avatar';
 import NewScheduleSelector from 'components/NewScheduleSelector/NewScheduleSelector';
 import PluginLink from 'components/PluginLink/PluginLink';
 import ScheduleCounter from 'components/ScheduleCounter/ScheduleCounter';
+import ScheduleWarning from 'components/ScheduleWarning/ScheduleWarning';
 import SchedulesFilters from 'components/SchedulesFilters_NEW/SchedulesFilters';
 import { SchedulesFiltersType } from 'components/SchedulesFilters_NEW/SchedulesFilters.types';
 import Table from 'components/Table/Table';
@@ -51,7 +52,7 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
     const { store } = this.props;
     this.state = {
       startMoment: getStartOfWeek(store.currentTimezone),
-      filters: { searchTerm: '', status: 'all', type: ScheduleType.API },
+      filters: { searchTerm: '', status: 'all', type: undefined },
       showNewScheduleSelector: false,
       expandedRowKeys: [],
       scheduleIdToEdit: undefined,
@@ -80,10 +81,10 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
         render: this.renderType,
       },
       {
-        width: '10%',
+        width: '5%',
         title: 'Status',
         key: 'name',
-        render: this.renderStatus,
+        render: (item: Schedule) => this.renderStatus(item),
       },
       {
         width: '30%',
@@ -107,6 +108,11 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
         title: 'Slack user group',
         render: this.renderUserGroup,
       },
+      {
+        width: '5%',
+        key: 'warning',
+        render: this.renderWarning,
+      },
       {
         width: '50px',
         key: 'buttons',
@@ -119,7 +125,6 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
 
     const data = schedules
       ? schedules
-          .filter((schedule) => schedule.type === ScheduleType.API)
           .filter(
             (schedule) =>
               filters.status === 'all' ||
@@ -265,38 +270,52 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
     return typeToVerbal[value];
   };
 
+  renderWarning = (item: Schedule) => {
+    return <ScheduleWarning item={item} />;
+  };
+
   renderStatus = (item: Schedule) => {
     const {
       store: { scheduleStore },
     } = this.props;
 
     const relatedEscalationChains = scheduleStore.relatedEscalationChains[item.id];
-
     return (
       <HorizontalGroup>
-        <ScheduleCounter
-          type="link"
-          count={item.number_of_escalation_chains}
-          tooltipTitle="Used in escalations"
-          tooltipContent={
-            <VerticalGroup spacing="sm">
-              {relatedEscalationChains ? (
-                relatedEscalationChains.length ? (
-                  relatedEscalationChains.map((escalationChain) => (
-                    <PluginLink key={escalationChain.pk} query={{ page: 'escalations', id: escalationChain.pk }}>
-                      {escalationChain.name}
-                    </PluginLink>
-                  ))
+        {item.number_of_escalation_chains > 0 && (
+          <ScheduleCounter
+            type="link"
+            count={item.number_of_escalation_chains}
+            tooltipTitle="Used in escalations"
+            tooltipContent={
+              <VerticalGroup spacing="sm">
+                {relatedEscalationChains ? (
+                  relatedEscalationChains.length ? (
+                    relatedEscalationChains.map((escalationChain) => (
+                      <div key={escalationChain.pk}>
+                        <PluginLink query={{ page: 'escalations', id: escalationChain.pk }}>
+                          {escalationChain.name}
+                        </PluginLink>
+                      </div>
+                    ))
+                  ) : (
+                    'Not used yet'
+                  )
                 ) : (
-                  'Not used yet'
-                )
-              ) : (
-                <LoadingPlaceholder>Loading related escalation chains....</LoadingPlaceholder>
-              )}
-            </VerticalGroup>
-          }
-          onHover={this.getUpdateRelatedEscalationChainsHandler(item.id)}
-        />
+                  <LoadingPlaceholder>Loading related escalation chains....</LoadingPlaceholder>
+                )}
+              </VerticalGroup>
+            }
+            onHover={this.getUpdateRelatedEscalationChainsHandler(item.id)}
+          />
+        )}
+
+        {/* <ScheduleCounter
+          type="warning"
+          count={warningsCount}
+          tooltipTitle="Warnings"
+          tooltipContent="Schedule has unassigned time periods during next 7 days"
+        />*/}
       </HorizontalGroup>
     );
   };
@@ -372,9 +391,10 @@ class SchedulesPage extends React.Component<SchedulesPageProps, SchedulesPageSta
   };
 
   applyFilters = () => {
-    // const { filters } = this.state;
-    // const { scheduleStore } = this.props.store;
-    // scheduleStore.updateItems(filters.searchTerm);
+    const { filters } = this.state;
+    const { store } = this.props;
+    const { scheduleStore } = store;
+    scheduleStore.updateItems(filters);
   };
 
   debouncedUpdateSchedules = debounce(this.applyFilters, 1000);