diff --git a/webapp/packages/administration/src/Administration/Administration.tsx b/webapp/packages/administration/src/Administration/Administration.tsx
index 1d931b0abe..52ee816541 100644
--- a/webapp/packages/administration/src/Administration/Administration.tsx
+++ b/webapp/packages/administration/src/Administration/Administration.tsx
@@ -64,10 +64,14 @@ const administrationStyles = composes(
 
 type Props = {
   activeItem: string | null;
+  activeItemSub: string | null;
+  activeItemSubParam: string | null;
   onItemSelect(name: string): void;
 }
 
-export const Administration = observer(function Administration({ activeItem, onItemSelect }: Props) {
+export const Administration = observer(function Administration({
+  activeItem, activeItemSub, activeItemSubParam, onItemSelect,
+}: Props) {
   const controller = useController(AdministrationController);
 
   return styled(useStyles(verticalTabStyles, administrationStyles, tabsStyles))(
@@ -81,7 +85,11 @@ export const Administration = observer(function Administration({ activeItem, onI
           </TabList>
         </drawer>
         <content as='div'>
-          <ItemContent activeItemName={activeItem}/>
+          <ItemContent
+            activeItemName={activeItem}
+            activeItemSub={activeItemSub}
+            activeItemSubParam={activeItemSubParam}
+          />
         </content>
       </TabsState>
     </container>
diff --git a/webapp/packages/administration/src/Administration/ItemContent.tsx b/webapp/packages/administration/src/Administration/ItemContent.tsx
index 6aa8e52069..94b699b61b 100644
--- a/webapp/packages/administration/src/Administration/ItemContent.tsx
+++ b/webapp/packages/administration/src/Administration/ItemContent.tsx
@@ -14,9 +14,11 @@ import { AdministrationItemService } from '../AdministrationItem/AdministrationI
 
 type Props = {
   activeItemName: string | null;
+  activeItemSub: string | null;
+  activeItemSubParam: string | null;
 }
 
-export const ItemContent = observer(function ItemContent({ activeItemName }: Props) {
+export const ItemContent = observer(function ItemContent({ activeItemName, activeItemSub, activeItemSubParam }: Props) {
   const administrationItemService = useService(AdministrationItemService);
 
   if (!activeItemName) {
@@ -29,6 +31,15 @@ export const ItemContent = observer(function ItemContent({ activeItemName }: Pro
     return null;
   }
 
+  if (activeItemSub) {
+    const sub = administrationItemService.getItemSub(item, activeItemSub);
+    if (sub) {
+      const Component = sub.getComponent();
+
+      return <Component item={item} sub={sub} param={activeItemSubParam} />;
+    }
+  }
+
   const Component = item.getContentComponent();
 
   return <Component item={item} />;
diff --git a/webapp/packages/administration/src/AdministrationItem/AdministrationItemService.ts b/webapp/packages/administration/src/AdministrationItem/AdministrationItemService.ts
index e2988ddec6..0a4e295f3f 100644
--- a/webapp/packages/administration/src/AdministrationItem/AdministrationItemService.ts
+++ b/webapp/packages/administration/src/AdministrationItem/AdministrationItemService.ts
@@ -10,7 +10,7 @@ import { observable } from 'mobx';
 
 import { injectable } from '@dbeaver/core/di';
 
-import { IAdministrationItem, IAdministrationItemOptions } from './IAdministrationItem';
+import { IAdministrationItem, IAdministrationItemOptions, IAdministrationItemSubItem } from './IAdministrationItem';
 
 @injectable()
 export class AdministrationItemService {
@@ -33,6 +33,15 @@ export class AdministrationItemService {
     return item;
   }
 
+  getItemSub(item: IAdministrationItem, subItem: string): IAdministrationItemSubItem | null {
+    const sub = item.sub.find(sub => sub.name === subItem);
+    if (!sub) {
+      return null;
+    }
+
+    return sub;
+  }
+
   create(options: IAdministrationItemOptions) {
     if (this.items.some(item => item.name === options.name)) {
       throw new Error(`Administration item "${options.name}" already exists`);
@@ -40,15 +49,27 @@ export class AdministrationItemService {
 
     const item: IAdministrationItem = {
       ...options,
+      sub: options.sub || [],
       order: options.order || Number.MAX_SAFE_INTEGER,
     };
     this.items.push(item);
   }
 
-  async activate(name: string) {
+  async activate(name: string, itemSub: string | null, param: string | null) {
     const item = this.getItem(name);
-    if (item && item.onActivate) {
+    if (!item) {
+      return;
+    }
+
+    if (item.onActivate) {
       await item.onActivate();
     }
+
+    if (itemSub) {
+      const sub = this.getItemSub(item, itemSub);
+      if (sub && sub.onActivate) {
+        await sub.onActivate(param);
+      }
+    }
   }
 }
diff --git a/webapp/packages/administration/src/AdministrationItem/IAdministrationItem.ts b/webapp/packages/administration/src/AdministrationItem/IAdministrationItem.ts
index f0065deba6..707ee5a71c 100644
--- a/webapp/packages/administration/src/AdministrationItem/IAdministrationItem.ts
+++ b/webapp/packages/administration/src/AdministrationItem/IAdministrationItem.ts
@@ -20,11 +20,26 @@ export type AdministrationItemContentProps = {
 }
 export type AdministrationItemContentComponent = React.FunctionComponent<AdministrationItemContentProps>
 
+export type AdministrationItemSubContentProps = {
+  item: IAdministrationItem;
+  sub: IAdministrationItemSubItem;
+  param: string | null;
+}
+export type AdministrationItemSubContentComponent = React.FunctionComponent<AdministrationItemSubContentProps>
+
 export type AdministrationItemEvent = () => Promise<void> | void
+export type AdministrationItemSubEvent = (param: string | null) => Promise<void> | void
+
+export interface IAdministrationItemSubItem {
+  name: string;
+  getComponent(): AdministrationItemSubContentComponent;
+  onActivate?: AdministrationItemSubEvent;
+}
 
 export interface IAdministrationItemOptions {
   name: string;
   order?: number;
+  sub?: IAdministrationItemSubItem[];
   getDrawerComponent(): AdministrationItemDrawerComponent;
   getContentComponent(): AdministrationItemContentComponent;
   onActivate?: AdministrationItemEvent;
@@ -32,4 +47,5 @@ export interface IAdministrationItemOptions {
 
 export interface IAdministrationItem extends IAdministrationItemOptions {
   order: number;
+  sub: IAdministrationItemSubItem[];
 }
diff --git a/webapp/packages/administration/src/AdministrationScreen/AdministrationScreen.tsx b/webapp/packages/administration/src/AdministrationScreen/AdministrationScreen.tsx
index 07d7224b65..6bc5dd8c4e 100644
--- a/webapp/packages/administration/src/AdministrationScreen/AdministrationScreen.tsx
+++ b/webapp/packages/administration/src/AdministrationScreen/AdministrationScreen.tsx
@@ -32,7 +32,12 @@ export const AdministrationScreen = observer(function AdministrationScreen() {
   return (
     <>
       <AdministrationTopAppBar />
-      <Administration activeItem={administrationScreenService.activeItem} onItemSelect={handleSelect} />
+      <Administration
+        activeItem={administrationScreenService.activeItem}
+        activeItemSub={administrationScreenService.activeItemSub}
+        activeItemSubParam={administrationScreenService.activeItemSubParam}
+        onItemSelect={handleSelect}
+      />
     </>
   );
 });
diff --git a/webapp/packages/administration/src/AdministrationScreen/AdministrationScreenService.ts b/webapp/packages/administration/src/AdministrationScreen/AdministrationScreenService.ts
index f51b31194e..ad2bf813f6 100644
--- a/webapp/packages/administration/src/AdministrationScreen/AdministrationScreenService.ts
+++ b/webapp/packages/administration/src/AdministrationScreen/AdministrationScreenService.ts
@@ -21,6 +21,8 @@ export class AdministrationScreenService extends Bootstrap {
 
   static screenName = 'administration'
   static itemRouteName = 'administration.item'
+  static itemSubRouteName = 'administration.item.sub'
+  static itemSubParamRouteName = 'administration.item.sub.param'
 
   @computed get activeItem(): string | null {
     if (!this.screenService.isActive(AdministrationScreenService.screenName)) {
@@ -29,6 +31,20 @@ export class AdministrationScreenService extends Bootstrap {
     return this.routerService.params.item || this.administrationItemService.getDefaultItem();
   }
 
+  @computed get activeItemSub(): string | null {
+    if (!this.screenService.isActive(AdministrationScreenService.screenName)) {
+      return null;
+    }
+    return this.routerService.params.sub || null;
+  }
+
+  @computed get activeItemSubParam(): string | null {
+    if (!this.screenService.isActive(AdministrationScreenService.screenName)) {
+      return null;
+    }
+    return this.routerService.params.param || null;
+  }
+
   constructor(
     private screenService: ScreenService,
     private routerService: RouterService,
@@ -48,6 +64,14 @@ export class AdministrationScreenService extends Bootstrap {
     this.routerService.router.navigate(AdministrationScreenService.itemRouteName, { item });
   }
 
+  navigateToItemSub(item: string, sub: string, param?: string) {
+    if (!param) {
+      this.routerService.router.navigate(AdministrationScreenService.itemSubRouteName, { item, sub });
+      return;
+    }
+    this.routerService.router.navigate(AdministrationScreenService.itemSubParamRouteName, { item, sub, param });
+  }
+
   bootstrap() {
     this.screenService.create({
       name: AdministrationScreenService.screenName,
@@ -60,6 +84,14 @@ export class AdministrationScreenService extends Bootstrap {
           name: AdministrationScreenService.itemRouteName,
           path: '/:item',
         },
+        {
+          name: AdministrationScreenService.itemSubRouteName,
+          path: '/:sub',
+        },
+        {
+          name: AdministrationScreenService.itemSubParamRouteName,
+          path: '/:param',
+        },
       ],
       component: AdministrationScreen,
       onActivate: this.handleActivate.bind(this),
@@ -73,7 +105,7 @@ export class AdministrationScreenService extends Bootstrap {
     }
 
     if (this.activeItem) {
-      await this.administrationItemService.activate(this.activeItem);
+      await this.administrationItemService.activate(this.activeItem, this.activeItemSub, this.activeItemSubParam);
     }
   }
 }