diff --git a/backend/dataall/base/api/__init__.py b/backend/dataall/base/api/__init__.py
index 4aef8e332..36f7a275a 100644
--- a/backend/dataall/base/api/__init__.py
+++ b/backend/dataall/base/api/__init__.py
@@ -12,6 +12,7 @@
 
 from dataall.base.api import gql
 from dataall.base.api.constants import GraphQLEnumMapper
+from dataall.base.api.queries import enumsQuery
 
 
 def bootstrap():
diff --git a/backend/dataall/base/api/queries.py b/backend/dataall/base/api/queries.py
new file mode 100644
index 000000000..6401fff0b
--- /dev/null
+++ b/backend/dataall/base/api/queries.py
@@ -0,0 +1,11 @@
+from dataall.base.api import gql
+from dataall.base.api.resolvers import enum_resolver
+from dataall.base.api.types import EnumResult
+
+enumsQuery = gql.QueryField(
+    name='queryEnums',
+    args=[gql.Argument(name='enums_names', type=gql.ArrayType(gql.String))],
+    type=gql.ArrayType(EnumResult),
+    resolver=enum_resolver,
+    test_scope='Enums',
+)
diff --git a/backend/dataall/base/api/resolvers.py b/backend/dataall/base/api/resolvers.py
new file mode 100644
index 000000000..e59165d46
--- /dev/null
+++ b/backend/dataall/base/api/resolvers.py
@@ -0,0 +1,14 @@
+from dataall.base.api.constants import GraphQLEnumMapper
+
+
+def enum_resolver(context, source, enums_names):
+    result = []
+    for enum_class in GraphQLEnumMapper.__subclasses__():
+        if enum_class.__name__ in enums_names:
+            result.append(
+                {
+                    'name': enum_class.__name__,
+                    'items': [{'name': item.name, 'value': str(item.value)} for item in enum_class],
+                }
+            )
+    return result
diff --git a/backend/dataall/base/api/types.py b/backend/dataall/base/api/types.py
new file mode 100644
index 000000000..8d0236d64
--- /dev/null
+++ b/backend/dataall/base/api/types.py
@@ -0,0 +1,17 @@
+from dataall.base.api import gql
+
+EnumItem = gql.ObjectType(
+    name='EnumItem',
+    fields=[
+        gql.Field(name='name', type=gql.String),
+        gql.Field(name='value', type=gql.String),
+    ],
+)
+
+EnumResult = gql.ObjectType(
+    name='EnumResult',
+    fields=[
+        gql.Field(name='name', type=gql.String),
+        gql.Field(name='items', type=gql.ArrayType(EnumItem)),
+    ],
+)
diff --git a/frontend/src/modules/Maintenance/components/MaintenanceViewer.js b/frontend/src/modules/Maintenance/components/MaintenanceViewer.js
index 8fcf252f0..a4048dba9 100644
--- a/frontend/src/modules/Maintenance/components/MaintenanceViewer.js
+++ b/frontend/src/modules/Maintenance/components/MaintenanceViewer.js
@@ -27,16 +27,11 @@ import {
   startMaintenanceWindow,
   startReindexCatalog
 } from '../services';
-import { useClient } from 'services';
+import { useClient, fetchEnums } from 'services';
 import { SET_ERROR, useDispatch } from 'globalErrors';
 import { useSnackbar } from 'notistack';
 import { ModuleNames, isModuleEnabled } from 'utils';
 
-const maintenanceModes = [
-  { value: 'READ-ONLY', label: 'Read-Only' },
-  { value: 'NO-ACCESS', label: 'No-Access' }
-];
-
 const START_MAINTENANCE = 'Start Maintenance';
 const END_MAINTENANCE = 'End Maintenance';
 export const PENDING_STATUS = 'PENDING';
@@ -314,11 +309,25 @@ export const MaintenanceViewer = () => {
     useState(START_MAINTENANCE);
   const [maintenanceWindowStatus, setMaintenanceWindowStatus] =
     useState(INACTIVE_STATUS);
+  const [maintenanceModes, setMaintenanceModes] = useState([]);
   const [dropDownStatus, setDropDownStatus] = useState(false);
   const [refreshingTimer, setRefreshingTimer] = useState('');
   const { enqueueSnackbar, closeSnackbar } = useSnackbar();
   const dispatch = useDispatch();
 
+  const fetchMaintenanceModes = async () => {
+    const maintenanceModesEnum = await fetchEnums(client, ['MaintenanceModes']);
+    if (maintenanceModesEnum['MaintenanceModes'].length > 0) {
+      setMaintenanceModes(
+        maintenanceModesEnum['MaintenanceModes'].map((elem) => {
+          return { label: elem.value, value: elem.name };
+        })
+      );
+    } else {
+      dispatch({ type: SET_ERROR, error: 'Could not fetch maintenance modes' });
+    }
+  };
+
   const refreshMaintenanceView = async () => {
     setUpdating(true);
     setRefreshing(true);
@@ -468,6 +477,9 @@ export const MaintenanceViewer = () => {
       initializeMaintenanceView().catch((e) =>
         dispatch({ type: SET_ERROR, e })
       );
+      fetchMaintenanceModes().catch((e) =>
+        dispatch({ type: SET_ERROR, error: e.message })
+      );
       const setTimer = setInterval(() => {
         refreshStatus().catch((e) =>
           dispatch({ type: SET_ERROR, error: e.message })
diff --git a/frontend/src/services/graphql/Shared/getEnumByName.js b/frontend/src/services/graphql/Shared/getEnumByName.js
new file mode 100644
index 000000000..a24742df4
--- /dev/null
+++ b/frontend/src/services/graphql/Shared/getEnumByName.js
@@ -0,0 +1,36 @@
+import { gql } from 'apollo-boost';
+
+const getEnumByName = ({ enum_names }) => ({
+  variables: {
+    enum_names: enum_names
+  },
+  query: gql`
+    query queryEnums($enum_names: [String]) {
+      queryEnums(enums_names: $enum_names) {
+        name
+        items {
+          name
+          value
+        }
+      }
+    }
+  `
+});
+
+/// function to fetch multiple enums
+/// output -- dictionary
+// {
+//  'enumName': [{name: '...', value: '..'}]
+// }
+export const fetchEnums = async (client, enum_names) => {
+  const response = await client.query(
+    getEnumByName({ enum_names: enum_names })
+  );
+  if (!response.errors && response.data.queryEnums != null) {
+    return Object.assign(
+      {},
+      ...response.data.queryEnums.map((x) => ({ [x.name]: x.items }))
+    );
+  }
+  return {};
+};
diff --git a/frontend/src/services/graphql/Shared/index.js b/frontend/src/services/graphql/Shared/index.js
new file mode 100644
index 000000000..af6921f17
--- /dev/null
+++ b/frontend/src/services/graphql/Shared/index.js
@@ -0,0 +1 @@
+export * from './getEnumByName';
diff --git a/frontend/src/services/graphql/index.js b/frontend/src/services/graphql/index.js
index ce1c3fba2..144c217fe 100644
--- a/frontend/src/services/graphql/index.js
+++ b/frontend/src/services/graphql/index.js
@@ -13,6 +13,7 @@ export * from './Notification';
 export * from './Organization';
 export * from './Principal';
 export * from './SavedQuery';
+export * from './Shared';
 export * from './Search';
 export * from './ShareObject';
 export * from './Stack';