diff --git a/bot/src/bot_graphql/mutations/level_mutation.py b/bot/src/bot_graphql/mutations/level_mutation.py
index 215538b7..e0959c55 100644
--- a/bot/src/bot_graphql/mutations/level_mutation.py
+++ b/bot/src/bot_graphql/mutations/level_mutation.py
@@ -41,6 +41,9 @@ class LevelMutation(QueryABC):
             int(input["permissions"]),
             server,
         )
+        levels = self._levels.get_levels_by_server_id(server.id)
+        if levels.where(lambda x: x.name == level.name).count() > 0:
+            raise ValueError(f"Level with name {level.name} already exists")
         self._levels.add_level(level)
         self._db.save_changes()
 
diff --git a/web/src/app/base/component-with-table.ts b/web/src/app/base/component-with-table.ts
index d38e09c9..acafbaa4 100644
--- a/web/src/app/base/component-with-table.ts
+++ b/web/src/app/base/component-with-table.ts
@@ -1,58 +1,65 @@
-import { Level } from "../models/data/level.model";
-
 export interface Column {
-    key: string;
-    name: string;
+  key: string;
+  name: string;
 }
 
 export class ComponentWithTable {
-    private _hiddenColumns: Column[] = [];
-    set hiddenColumns(value: Column[]) {
-        this._hiddenColumns = value;
-        localStorage.setItem("hiddenColumns", JSON.stringify(value));
+  private _hiddenColumns: Column[] = [];
+  set hiddenColumns(value: Column[]) {
+    this._hiddenColumns = value;
+    localStorage.setItem("hiddenColumns", JSON.stringify(value));
+  }
+
+  get hiddenColumns(): Column[] {
+    return this._hiddenColumns;
+  }
+
+  public name: string = "";
+  public columns: Column[] = [];
+  public isEditingNew: boolean = false;
+
+  public callback = (data: any[], isNew: boolean) => {
+    this.save(data, isNew);
+  };
+  public validator: (oldElement: any, newElement: any) => boolean = (oldElement: any, newElement: any) => {
+    return true;
+  };
+
+  constructor(
+    name: string,
+    columns: string[],
+    validator?: (oldElement: any, newElement: any) => boolean
+  ) {
+    this.name = name;
+    this.columns = columns.map(column => {
+      return { key: this.getKey(column), name: column };
+    });
+    let hiddenColumns = localStorage.getItem("hiddenColumns");
+    if (!hiddenColumns) {
+      localStorage.setItem("hiddenColumns", JSON.stringify([{}]));
+      hiddenColumns = localStorage.getItem("hiddenColumns") ?? JSON.stringify([{}]);
     }
-
-    get hiddenColumns(): Column[] {
-        return this._hiddenColumns;
+    this._hiddenColumns = JSON.parse(hiddenColumns);
+    if (validator) {
+      this.validator = validator;
     }
+  }
 
-    public name: string = "";
-    public columns: Column[] = [];
+  private getKey(column: string): string {
+    return `${this.name}_${column}`;
+  }
 
-    constructor(
-        name: string,
-        columns: string[]
-    ) {
-        this.name = name;
-        this.columns = columns.map(column => {
-            return { key: this.getKey(column), name: column };
-        });
-        let hiddenColumns = localStorage.getItem("hiddenColumns");
-        if (!hiddenColumns) {
-            localStorage.setItem("hiddenColumns", JSON.stringify([{}]));
-            hiddenColumns = localStorage.getItem("hiddenColumns") ?? JSON.stringify([{}]);
-        }
-        this._hiddenColumns = JSON.parse(hiddenColumns);
-    }
-
-    private getKey(column: string): string {
-        return `${this.name}_${column}`;
-    }
-
-    public isColumnVisible(column: string): boolean {
-        return !this._hiddenColumns.map(column => column.key).includes(this.getKey(column));
-    }
-
-    public callback = (data: any[]) => {
-        this.save(data);
-    };
-
-    public onRowEditSave(newLevel: any, index: number) {
-    }
-
-    public save(data: any[]) {
-        for (let i = 0; i < data.length; i++) {
-            this.onRowEditSave(data[i], i);
-        }
+  public isColumnVisible(column: string): boolean {
+    return !this._hiddenColumns.map(column => column.key).includes(this.getKey(column));
+  }
+
+  public onRowEditSave(newLevel: any, index: number) {
+  }
+
+  public save(data: any[], isNew: boolean) {
+    for (let i = 0; i < data.length; i++) {
+      this.isEditingNew = isNew;
+      this.onRowEditSave(data[i], i);
     }
+  }
 }
diff --git a/web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts b/web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
index cb69d8c2..faec3c9a 100644
--- a/web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
+++ b/web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
@@ -31,7 +31,6 @@ export class AuthUserComponent extends ComponentWithTable implements OnInit, OnD
   activityValues: number[] = [0, 100];
 
   clonedUsers: { [s: string]: AuthUserDTO; } = {};
-  isEditingNew: boolean = false;
 
   authRoles = [
     { label: AuthRoles[AuthRoles.Normal].toString(), value: AuthRoles.Normal },
diff --git a/web/src/app/modules/shared/components/data-import-and-export/data-import-and-export.component.ts b/web/src/app/modules/shared/components/data-import-and-export/data-import-and-export.component.ts
index 1a4ef75c..8bab8927 100644
--- a/web/src/app/modules/shared/components/data-import-and-export/data-import-and-export.component.ts
+++ b/web/src/app/modules/shared/components/data-import-and-export/data-import-and-export.component.ts
@@ -1,66 +1,86 @@
 import { Component, EventEmitter, Input, Output, ViewChild } from "@angular/core";
 import { ToastService } from "../../../../services/toast/toast.service";
 import { TranslateService } from "@ngx-translate/core";
+import { elementAt } from "rxjs";
 
 interface UploadEvent {
-    originalEvent: Event;
-    files: File[];
+  originalEvent: Event;
+  files: File[];
 }
 
 @Component({
-    selector: "app-data-import-and-export",
-    templateUrl: "./data-import-and-export.component.html",
-    styleUrls: ["./data-import-and-export.component.scss"]
+  selector: "app-data-import-and-export",
+  templateUrl: "./data-import-and-export.component.html",
+  styleUrls: ["./data-import-and-export.component.scss"]
 })
 export class DataImportAndExportComponent {
 
-    @ViewChild("upload") upload: any;
+  @ViewChild("upload") upload: any;
 
-    private _data: any[] = [];
+  private _data: any[] = [];
 
-    @Input() name: string = "";
+  @Input() name: string = "";
 
-    @Input()
-    set data(data: any[]) {
-        this._data = data;
-        this.dataChange.emit(data);
-    }
+  @Input()
+  set data(data: any[]) {
+    this._data = data;
+    this.dataChange.emit(data);
+  }
 
-    get data(): any[] {
-        return this._data;
-    }
+  get data(): any[] {
+    return this._data;
+  }
 
-    @Output() dataChange: EventEmitter<any[]> = new EventEmitter<any[]>();
-    @Input() callback!: (data: any[]) => void;
+  @Output() dataChange: EventEmitter<any[]> = new EventEmitter<any[]>();
+  @Input() callback!: (data: any[], isNew: boolean) => void;
+  @Input() validator: (oldElement: any, newElement: any) => boolean = (oldElement: any, newElement: any) => {
+    return true;
+  };
 
-    public constructor(
-        private toastService: ToastService,
-        private translate: TranslateService
-    ) {
+  public constructor(
+    private toastService: ToastService,
+    private translate: TranslateService
+  ) {
 
-    }
+  }
 
-    public export() {
-        const json = JSON.stringify(this.data);
-        const element = document.createElement("a");
-        element.setAttribute("href", "data:application/json;charset=UTF-8," + encodeURIComponent(json));
-        element.setAttribute("download", `${this.name}.json`);
-        element.style.display = "none";
-        document.body.appendChild(element);
-        element.click(); // simulate click
-        document.body.removeChild(element);
-    }
+  public export() {
+    const json = JSON.stringify(this.data);
+    const element = document.createElement("a");
+    element.setAttribute("href", "data:application/json;charset=UTF-8," + encodeURIComponent(json));
+    element.setAttribute("download", `${this.name}.json`);
+    element.style.display = "none";
+    document.body.appendChild(element);
+    element.click(); // simulate click
+    document.body.removeChild(element);
+  }
 
-    public import(event: { files: File[] }) {
-        const file = event.files[0];
-        const fileReader = new FileReader();
-        fileReader.onload = () => {
-            if (!fileReader.result) return;
-            this.data = JSON.parse(fileReader.result.toString());
-            this.upload.clear();
-            this.callback(this.data);
-            this.toastService.success(this.translate.instant("common.file.uploaded"), this.translate.instant("common.file.uploaded"));
-        };
-        fileReader.readAsText(file, "UTF-8");
-    }
+  public import(event: { files: File[] }) {
+    const file = event.files[0];
+    const fileReader = new FileReader();
+    fileReader.onload = () => {
+      if (!fileReader.result) return;
+      const newData: any[] = JSON.parse(fileReader.result.toString());
+      this.upload.clear();
+      newData.forEach(element => {
+        element.id = 0;
+      });
+      this.data.forEach(element => {
+        const existingElement = newData.find(x => this.validator(x, element));
+        if (existingElement) {
+          const index = this.data.indexOf(element);
+          const oldId = element.id;
+          element = existingElement;
+          element.id = oldId;
+          this.data[index] = element;
+          newData.splice(newData.indexOf(existingElement), 1);
+        }
+      });
+      this.callback(this.data, false);
+      this.callback(newData, true);
+      this.data.push(...newData);
+      this.toastService.success(this.translate.instant("common.file.uploaded"), this.translate.instant("common.file.uploaded"));
+    };
+    fileReader.readAsText(file, "UTF-8");
+  }
 }
diff --git a/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.html b/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.html
index 823db3e1..45e43f36 100644
--- a/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.html
+++ b/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.html
@@ -28,7 +28,7 @@
                     class="icon-btn btn" (click)="resetFilters()">
             </button>
             <app-data-import-and-export name="achievements" [(data)]="achievements"
-                                        [callback]="callback"></app-data-import-and-export>
+                                        [callback]="callback" [validator]="validator"></app-data-import-and-export>
           </div>
         </div>
       </ng-template>
diff --git a/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts b/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
index 18f03c2b..e2b6e508 100644
--- a/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
+++ b/web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
@@ -15,7 +15,13 @@ import { TranslateService } from "@ngx-translate/core";
 import { DataService } from "../../../../../../services/data/data.service";
 import { SidebarService } from "../../../../../../services/sidebar/sidebar.service";
 import { ActivatedRoute } from "@angular/router";
-import { AchievementListQuery, AchievementTypeQuery, GameServerListQuery, LevelListQuery, Query } from "../../../../../../models/graphql/query.model";
+import {
+  AchievementListQuery,
+  AchievementTypeQuery,
+  GameServerListQuery,
+  LevelListQuery,
+  Query
+} from "../../../../../../models/graphql/query.model";
 import { catchError, debounceTime, takeUntil } from "rxjs/operators";
 import { LazyLoadEvent, MenuItem } from "primeng/api";
 import { Table } from "primeng/table";
@@ -33,8 +39,6 @@ export class AchievementComponent extends ComponentWithTable implements OnInit,
   public achievements: Achievement[] = [];
   public loading = true;
 
-  public isEditingNew: boolean = false;
-
   public filterForm!: FormGroup<{
     id: FormControl<number | null>,
     name: FormControl<string | null>,
@@ -81,7 +85,10 @@ export class AchievementComponent extends ComponentWithTable implements OnInit,
     private data: DataService,
     private sidebar: SidebarService,
     private route: ActivatedRoute) {
-    super("achievement", ["id", "name", "description", "attribute", "operator", "value"]);
+    super("achievement", ["id", "name", "description", "attribute", "operator", "value"],
+      (oldElement: Achievement, newElement: Achievement) => {
+        return oldElement.name === newElement.name;
+      });
   }
 
   public ngOnInit(): void {
diff --git a/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.html b/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.html
index 638c8ad3..c9abacbc 100644
--- a/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.html
+++ b/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.html
@@ -27,7 +27,7 @@
                     class="icon-btn btn" (click)="resetFilters()">
             </button>
             <app-data-import-and-export name="achievements" [(data)]="rules"
-                                        [callback]="callback"></app-data-import-and-export>
+                                        [callback]="callback" [validator]="validator"></app-data-import-and-export>
           </div>
         </div>
       </ng-template>
diff --git a/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.ts b/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.ts
index a8fda8d6..d9bc9061 100644
--- a/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.ts
+++ b/web/src/app/modules/view/server/auto-role/components/auto-roles-rules/auto-roles-rules.component.ts
@@ -1,7 +1,7 @@
 import { Component, OnDestroy, OnInit } from "@angular/core";
 import { DataService } from "../../../../../../services/data/data.service";
 import { ActivatedRoute, Router } from "@angular/router";
-import { AutoRoleRule, AutoRoleRuleFilter } from "../../../../../../models/data/auto_role.model";
+import { AutoRole, AutoRoleRule, AutoRoleRuleFilter } from "../../../../../../models/data/auto_role.model";
 import { Guild } from "../../../../../../models/data/discord.model";
 import { LazyLoadEvent, MenuItem } from "primeng/api";
 import { User } from "../../../../../../models/data/user.model";
@@ -40,7 +40,6 @@ export class AutoRolesRulesComponent extends ComponentWithTable implements OnIni
   autoRoleId!: number;
 
   clonedUsers: { [s: string]: User; } = {};
-  isEditingNew: boolean = false;
 
   newAutoRoleTemplate: AutoRoleRule = {
     createdAt: "",
@@ -81,7 +80,10 @@ export class AutoRolesRulesComponent extends ComponentWithTable implements OnIni
     private route: ActivatedRoute,
     private router: Router
   ) {
-    super("auto-role-rules", ["id", "role", "emoji"]);
+    super("auto-role-rules", ["id", "role", "emoji"], (oldElement: AutoRoleRule, newElement: AutoRoleRule) => {
+      return oldElement.autoRole?.id === newElement.autoRole?.id &&
+        oldElement.roleId === newElement.roleId;
+    });
   }
 
   public getEmojiUrl(name: string): string {
diff --git a/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.html b/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.html
index 7784981d..66915c46 100644
--- a/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.html
+++ b/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.html
@@ -28,7 +28,7 @@
                     class="icon-btn btn" (click)="resetFilters()">
             </button>
             <app-data-import-and-export name="achievements" [(data)]="auto_roles"
-                                        [callback]="callback"></app-data-import-and-export>
+                                        [callback]="callback" [validator]="validator"></app-data-import-and-export>
           </div>
         </div>
       </ng-template>
diff --git a/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts b/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
index c5b26460..2a5fd6b0 100644
--- a/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
+++ b/web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
@@ -36,7 +36,6 @@ export class AutoRolesComponent extends ComponentWithTable implements OnInit, On
   loading = true;
 
   clonedUsers: { [s: string]: User; } = {};
-  isEditingNew: boolean = false;
 
   newAutoRoleTemplate: AutoRole = {
     createdAt: "",
@@ -77,7 +76,10 @@ export class AutoRolesComponent extends ComponentWithTable implements OnInit, On
     private sidebar: SidebarService,
     private route: ActivatedRoute
   ) {
-    super("auto-role", ["id", "channel_id", "channel_name", "message_id", "rule_count"]);
+    super("auto-role", ["id", "channel_id", "channel_name", "message_id", "rule_count"], (oldElement: AutoRole, newElement: AutoRole) => {
+      return oldElement.channelId === newElement.channelId &&
+        oldElement.messageId === newElement.messageId;
+    });
   }
 
   public ngOnInit(): void {
diff --git a/web/src/app/modules/view/server/levels/components/levels/levels.component.html b/web/src/app/modules/view/server/levels/components/levels/levels.component.html
index 329fcd3b..0af4809d 100644
--- a/web/src/app/modules/view/server/levels/components/levels/levels.component.html
+++ b/web/src/app/modules/view/server/levels/components/levels/levels.component.html
@@ -31,7 +31,7 @@
                                 class="icon-btn btn" (click)="resetFilters()">
                         </button>
                         <app-data-import-and-export name="levels" [(data)]="levels"
-                                                    [callback]="callback"></app-data-import-and-export>
+                                                    [callback]="callback" [validator]="validator"></app-data-import-and-export>
                     </div>
                 </div>
             </ng-template>
diff --git a/web/src/app/modules/view/server/levels/components/levels/levels.component.ts b/web/src/app/modules/view/server/levels/components/levels/levels.component.ts
index 80f3660a..85558bc0 100644
--- a/web/src/app/modules/view/server/levels/components/levels/levels.component.ts
+++ b/web/src/app/modules/view/server/levels/components/levels/levels.component.ts
@@ -19,247 +19,247 @@ import { Table } from "primeng/table";
 import { User } from "../../../../../../models/data/user.model";
 import { LevelMutationResult, UpdateUserMutationResult } from "../../../../../../models/graphql/result.model";
 import { Mutations } from "../../../../../../models/graphql/mutations.model";
-import { Subject, throwError } from "rxjs";
+import { forkJoin, Subject, throwError } from "rxjs";
 import { Server } from "../../../../../../models/data/server.model";
 import { UserDTO } from "../../../../../../models/auth/auth-user.dto";
 import { ComponentWithTable } from "../../../../../../base/component-with-table";
 
 @Component({
-    selector: "app-levels",
-    templateUrl: "./levels.component.html",
-    styleUrls: ["./levels.component.scss"]
+  selector: "app-levels",
+  templateUrl: "./levels.component.html",
+  styleUrls: ["./levels.component.scss"]
 })
 export class LevelsComponent extends ComponentWithTable implements OnInit, OnDestroy {
-    public levels: Level[] = [];
-    public loading = true;
+  public levels: Level[] = [];
+  public loading = true;
 
-    public isEditingNew: boolean = false;
+  public filterForm!: FormGroup<{
+    id: FormControl<number | null>,
+    name: FormControl<string | null>,
+    color: FormControl<string | null>,
+    min_xp: FormControl<number | null>,
+    permissions: FormControl<string | null>,
+  }>;
 
-    public filterForm!: FormGroup<{
-        id: FormControl<number | null>,
-        name: FormControl<string | null>,
-        color: FormControl<string | null>,
-        min_xp: FormControl<number | null>,
-        permissions: FormControl<string | null>,
-    }>;
+  public filter: LevelFilter = {};
+  public page: Page = {
+    pageSize: undefined,
+    pageIndex: undefined
+  };
+  public sort: Sort = {
+    sortColumn: undefined,
+    sortDirection: undefined
+  };
 
-    public filter: LevelFilter = {};
-    public page: Page = {
-        pageSize: undefined,
-        pageIndex: undefined
-    };
-    public sort: Sort = {
-        sortColumn: undefined,
-        sortDirection: undefined
-    };
+  public totalRecords: number = 0;
 
-    public totalRecords: number = 0;
+  public clonedLevels: { [s: string]: Level; } = {};
 
-    public clonedLevels: { [s: string]: Level; } = {};
+  private unsubscriber = new Subject<void>();
+  private server: Server = {};
+  public user: UserDTO | null = null;
 
-    private unsubscriber = new Subject<void>();
-    private server: Server = {};
-    public user: UserDTO | null = null;
+  query: string = Queries.levelWithHistoryQuery;
 
-    query: string = Queries.levelWithHistoryQuery;
+  public constructor(
+    private authService: AuthService,
+    private spinner: SpinnerService,
+    private toastService: ToastService,
+    private confirmDialog: ConfirmationDialogService,
+    private fb: FormBuilder,
+    private translate: TranslateService,
+    private data: DataService,
+    private sidebar: SidebarService,
+    private route: ActivatedRoute
+  ) {
+    super("level", ["id", "name", "color", "min_xp", "permissions"], (oldElement: Level, newElement: Level) => {
+      return oldElement.name === newElement.name;
+    });
+  }
 
-    public constructor(
-        private authService: AuthService,
-        private spinner: SpinnerService,
-        private toastService: ToastService,
-        private confirmDialog: ConfirmationDialogService,
-        private fb: FormBuilder,
-        private translate: TranslateService,
-        private data: DataService,
-        private sidebar: SidebarService,
-        private route: ActivatedRoute
-    ) {
-        super("level", ["id", "name", "color", "min_xp", "permissions"]);
+  public ngOnInit(): void {
+    this.setFilterForm();
+    this.data.getServerFromRoute(this.route).then(async server => {
+      this.server = server;
+      this.loadNextPage();
+      let authUser = await this.authService.getLoggedInUser();
+      this.user = authUser?.users?.find(u => u.server == this.server.id) ?? null;
+    });
+  }
+
+  public ngOnDestroy(): void {
+    this.unsubscriber.next();
+    this.unsubscriber.complete();
+  }
+
+  public loadNextPage(): void {
+    this.loading = true;
+    this.data.query<LevelListQuery>(Queries.levelQuery, {
+        serverId: this.server.id, filter: this.filter, page: this.page, sort: this.sort
+      },
+      (data: Query) => {
+        return data.servers[0];
+      }
+    ).subscribe(data => {
+      this.totalRecords = data.levelCount;
+      this.levels = data.levels;
+      this.spinner.hideSpinner();
+      this.loading = false;
+    });
+  }
+
+  public setFilterForm(): void {
+    this.filterForm = this.fb.group({
+      id: new FormControl<number | null>(null),
+      name: new FormControl<string | null>(null),
+      color: new FormControl<string | null>(null),
+      min_xp: new FormControl<number | null>(null),
+      permissions: new FormControl<string | null>(null)
+    });
+
+    this.filterForm.valueChanges.pipe(
+      takeUntil(this.unsubscriber),
+      debounceTime(600)
+    ).subscribe(changes => {
+      if (changes.id) {
+        this.filter.id = changes.id;
+      } else {
+        this.filter.id = undefined;
+      }
+
+      if (changes.name) {
+        this.filter.name = changes.name;
+      } else {
+        this.filter.name = undefined;
+      }
+
+      if (this.page.pageSize)
+        this.page.pageSize = 10;
+
+      if (this.page.pageIndex)
+        this.page.pageIndex = 0;
+
+      this.loadNextPage();
+    });
+  }
+
+  public newLevelTemplate: Level = {
+    createdAt: "",
+    modifiedAt: ""
+  };
+
+  public nextPage(event: LazyLoadEvent): void {
+    this.page.pageSize = event.rows ?? 0;
+    if (event.first != null && event.rows != null)
+      this.page.pageIndex = event.first / event.rows;
+    this.sort.sortColumn = event.sortField ?? undefined;
+    this.sort.sortDirection = event.sortOrder === 1 ? SortDirection.ASC : event.sortOrder === -1 ? SortDirection.DESC : SortDirection.ASC;
+
+    this.loadNextPage();
+  }
+
+  public resetFilters(): void {
+    this.filterForm.reset();
+  }
+
+  public onRowEditInit(table: Table, user: User, index: number): void {
+    this.clonedLevels[index] = { ...user };
+  }
+
+  public override onRowEditSave(newLevel: Level, index: number): void {
+    if (this.isEditingNew && JSON.stringify(newLevel) === JSON.stringify(this.newLevelTemplate)) {
+      this.isEditingNew = false;
+      this.levels.splice(index, 1);
+      return;
     }
 
-    public ngOnInit(): void {
-        this.setFilterForm();
-        this.data.getServerFromRoute(this.route).then(async server => {
-            this.server = server;
-            this.loadNextPage();
-            let authUser = await this.authService.getLoggedInUser();
-            this.user = authUser?.users?.find(u => u.server == this.server.id) ?? null;
-        });
+    if (!newLevel.id && !this.isEditingNew || !newLevel.minXp && !newLevel?.name && !newLevel?.permissions) {
+      return;
     }
 
-    public ngOnDestroy(): void {
-        this.unsubscriber.next();
-        this.unsubscriber.complete();
-    }
-
-    public loadNextPage(): void {
-        this.loading = true;
-        this.data.query<LevelListQuery>(Queries.levelQuery, {
-                serverId: this.server.id, filter: this.filter, page: this.page, sort: this.sort
-            },
-            (data: Query) => {
-                return data.servers[0];
-            }
-        ).subscribe(data => {
-            this.totalRecords = data.levelCount;
-            this.levels = data.levels;
-            this.spinner.hideSpinner();
-            this.loading = false;
-        });
-    }
-
-    public setFilterForm(): void {
-        this.filterForm = this.fb.group({
-            id: new FormControl<number | null>(null),
-            name: new FormControl<string | null>(null),
-            color: new FormControl<string | null>(null),
-            min_xp: new FormControl<number | null>(null),
-            permissions: new FormControl<string | null>(null)
-        });
-
-        this.filterForm.valueChanges.pipe(
-            takeUntil(this.unsubscriber),
-            debounceTime(600)
-        ).subscribe(changes => {
-            if (changes.id) {
-                this.filter.id = changes.id;
-            } else {
-                this.filter.id = undefined;
-            }
-
-            if (changes.name) {
-                this.filter.name = changes.name;
-            } else {
-                this.filter.name = undefined;
-            }
-
-            if (this.page.pageSize)
-                this.page.pageSize = 10;
-
-            if (this.page.pageIndex)
-                this.page.pageIndex = 0;
-
-            this.loadNextPage();
-        });
-    }
-
-    public newLevelTemplate: Level = {
-        createdAt: "",
-        modifiedAt: ""
-    };
-
-    public nextPage(event: LazyLoadEvent): void {
-        this.page.pageSize = event.rows ?? 0;
-        if (event.first != null && event.rows != null)
-            this.page.pageIndex = event.first / event.rows;
-        this.sort.sortColumn = event.sortField ?? undefined;
-        this.sort.sortDirection = event.sortOrder === 1 ? SortDirection.ASC : event.sortOrder === -1 ? SortDirection.DESC : SortDirection.ASC;
-
+    if (this.isEditingNew) {
+      this.spinner.showSpinner();
+      this.data.mutation<LevelMutationResult>(Mutations.createLevel, {
+          name: newLevel.name,
+          color: newLevel.color,
+          minXp: newLevel.minXp,
+          permissions: newLevel.permissions,
+          serverId: this.server.id
+        }
+      ).pipe(catchError(err => {
+        this.isEditingNew = false;
+        this.spinner.hideSpinner();
+        return throwError(err);
+      })).subscribe(result => {
+        this.isEditingNew = false;
+        this.spinner.hideSpinner();
+        this.toastService.success(this.translate.instant("view.server.levels.message.level_create"), this.translate.instant("view.server.levels.message.level_create_d", { name: result.level.createLevel?.name }));
         this.loadNextPage();
+      });
+      return;
     }
 
-    public resetFilters(): void {
-        this.filterForm.reset();
+    this.spinner.showSpinner();
+    this.data.mutation<UpdateUserMutationResult>(Mutations.updateLevel, {
+        id: newLevel.id,
+        name: newLevel.name,
+        color: newLevel.color,
+        minXp: newLevel.minXp,
+        permissions: newLevel.permissions
+      }
+    ).pipe(catchError(err => {
+      this.spinner.hideSpinner();
+      return throwError(err);
+    })).subscribe(_ => {
+      this.spinner.hideSpinner();
+      this.toastService.success(this.translate.instant("view.server.levels.message.level_update"), this.translate.instant("view.server.levels.message.level_update_d", { name: newLevel.name }));
+      this.loadNextPage();
+    });
+
+  }
+
+  public onRowEditCancel(index: number): void {
+    if (this.isEditingNew) {
+      this.levels.splice(index, 1);
+      delete this.clonedLevels[index];
+      this.isEditingNew = false;
+      return;
     }
 
-    public onRowEditInit(table: Table, user: User, index: number): void {
-        this.clonedLevels[index] = { ...user };
-    }
-
-    public override onRowEditSave(newLevel: Level, index: number): void {
-        if (this.isEditingNew && JSON.stringify(newLevel) === JSON.stringify(this.newLevelTemplate)) {
-            this.isEditingNew = false;
-            this.levels.splice(index, 1);
-            return;
-        }
-
-        if (!newLevel.id && !this.isEditingNew || !newLevel.minXp && !newLevel?.name && !newLevel?.permissions) {
-            return;
-        }
-
-        if (this.isEditingNew) {
-            this.spinner.showSpinner();
-            this.data.mutation<LevelMutationResult>(Mutations.createLevel, {
-                    name: newLevel.name,
-                    color: newLevel.color,
-                    minXp: newLevel.minXp,
-                    permissions: newLevel.permissions,
-                    serverId: this.server.id
-                }
-            ).pipe(catchError(err => {
-                this.isEditingNew = false;
-                this.spinner.hideSpinner();
-                return throwError(err);
-            })).subscribe(result => {
-                this.isEditingNew = false;
-                this.spinner.hideSpinner();
-                this.toastService.success(this.translate.instant("view.server.levels.message.level_create"), this.translate.instant("view.server.levels.message.level_create_d", { name: result.level.createLevel?.name }));
-                this.loadNextPage();
-            });
-            return;
-        }
+    this.levels[index] = this.clonedLevels[index];
+    delete this.clonedLevels[index];
+  }
 
+  public deleteLevel(level: Level): void {
+    this.confirmDialog.confirmDialog(
+      this.translate.instant("view.server.levels.message.level_delete"), this.translate.instant("view.server.levels.message.level_delete_q", { name: level.name }),
+      () => {
         this.spinner.showSpinner();
-        this.data.mutation<UpdateUserMutationResult>(Mutations.updateLevel, {
-                id: newLevel.id,
-                name: newLevel.name,
-                color: newLevel.color,
-                minXp: newLevel.minXp,
-                permissions: newLevel.permissions
-            }
+        this.data.mutation<LevelMutationResult>(Mutations.deleteLevel, {
+            id: level.id
+          }
         ).pipe(catchError(err => {
-            this.spinner.hideSpinner();
-            return throwError(err);
-        })).subscribe(_ => {
-            this.spinner.hideSpinner();
-            this.toastService.success(this.translate.instant("view.server.levels.message.level_update"), this.translate.instant("view.server.levels.message.level_update_d", { name: newLevel.name }));
-            this.loadNextPage();
+          this.spinner.hideSpinner();
+          return throwError(err);
+        })).subscribe(l => {
+          this.spinner.hideSpinner();
+          this.toastService.success(this.translate.instant("view.server.levels.message.level_deleted"), this.translate.instant("view.server.levels.message.level_deleted_d", { name: level.name }));
+          this.loadNextPage();
         });
+      });
+  }
 
-    }
+  public addLevel(table: Table): void {
+    const newLevel = JSON.parse(JSON.stringify(this.newLevelTemplate));
 
-    public onRowEditCancel(index: number): void {
-        if (this.isEditingNew) {
-            this.levels.splice(index, 1);
-            delete this.clonedLevels[index];
-            this.isEditingNew = false;
-            return;
-        }
+    this.levels = [newLevel, ...this.levels];
 
-        this.levels[index] = this.clonedLevels[index];
-        delete this.clonedLevels[index];
-    }
+    table.initRowEdit(newLevel);
 
-    public deleteLevel(level: Level): void {
-        this.confirmDialog.confirmDialog(
-            this.translate.instant("view.server.levels.message.level_delete"), this.translate.instant("view.server.levels.message.level_delete_q", { name: level.name }),
-            () => {
-                this.spinner.showSpinner();
-                this.data.mutation<LevelMutationResult>(Mutations.deleteLevel, {
-                        id: level.id
-                    }
-                ).pipe(catchError(err => {
-                    this.spinner.hideSpinner();
-                    return throwError(err);
-                })).subscribe(l => {
-                    this.spinner.hideSpinner();
-                    this.toastService.success(this.translate.instant("view.server.levels.message.level_deleted"), this.translate.instant("view.server.levels.message.level_deleted_d", { name: level.name }));
-                    this.loadNextPage();
-                });
-            });
-    }
+    const index = this.levels.findIndex(l => l.id == newLevel.id);
+    this.onRowEditInit(table, newLevel, index);
 
-    public addLevel(table: Table): void {
-        const newLevel = JSON.parse(JSON.stringify(this.newLevelTemplate));
-
-        this.levels = [newLevel, ...this.levels];
-
-        table.initRowEdit(newLevel);
-
-        const index = this.levels.findIndex(l => l.id == newLevel.id);
-        this.onRowEditInit(table, newLevel, index);
-
-        this.isEditingNew = true;
-    }
+    this.isEditingNew = true;
+  }
 
 }
diff --git a/web/src/app/modules/view/server/members/members.component.ts b/web/src/app/modules/view/server/members/members.component.ts
index 980de0ca..32855b6e 100644
--- a/web/src/app/modules/view/server/members/members.component.ts
+++ b/web/src/app/modules/view/server/members/members.component.ts
@@ -34,7 +34,6 @@ export class MembersComponent extends ComponentWithTable implements OnInit, OnDe
   loading = true;
 
   clonedUsers: { [s: string]: User; } = {};
-  isEditingNew: boolean = false;
 
   newUserTemplate: User = {
     discordId: 0,
diff --git a/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.html b/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.html
index bb312ecf..684e2e0e 100644
--- a/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.html
+++ b/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.html
@@ -28,7 +28,7 @@
                     class="icon-btn btn" (click)="resetFilters()">
             </button>
             <app-data-import-and-export name="achievements" [(data)]="shortRoleNames"
-                                        [callback]="callback"></app-data-import-and-export>
+                                        [callback]="callback" [validator]="validator"></app-data-import-and-export>
           </div>
         </div>
       </ng-template>
diff --git a/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.ts b/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.ts
index 49665c6a..8202fd5f 100644
--- a/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.ts
+++ b/web/src/app/modules/view/server/short-role-name/components/short-role-names/short-role-names.component.ts
@@ -33,8 +33,6 @@ export class ShortRoleNamesComponent extends ComponentWithTable implements OnIni
   public shortRoleNames: ShortRoleName[] = [];
   public loading = true;
 
-  public isEditingNew: boolean = false;
-
   public filterForm!: FormGroup<{
     id: FormControl<number | null>,
     shortName: FormControl<string | null>,
@@ -75,7 +73,10 @@ export class ShortRoleNamesComponent extends ComponentWithTable implements OnIni
     private sidebar: SidebarService,
     private route: ActivatedRoute
   ) {
-    super("short-role-names", ["id", "name", "role", "position"]);
+    super("short-role-names", ["id", "name", "role", "position"], (oldElement: ShortRoleName, newElement: ShortRoleName) => {
+      return oldElement.shortName === newElement.shortName &&
+        oldElement.roleId === newElement.roleId;
+    });
   }
 
   public ngOnInit(): void {