diff --git a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
index 3b9f942a74..b2b2293e1a 100644
--- a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
+++ b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
@@ -2,6 +2,7 @@ import { AdminMarketDataService } from '@ghostfolio/client/components/admin-mark
 import { UserService } from '@ghostfolio/client/services/user/user.service';
 import {
   ASSET_CLASS_MAPPING,
+  COMMENT_MAXIMUM_LENGTH,
   PROPERTY_IS_DATA_GATHERING_ENABLED
 } from '@ghostfolio/common/config';
 import { UpdateAssetProfileDto } from '@ghostfolio/common/dtos';
@@ -229,6 +230,7 @@ export class GfAssetProfileDialogComponent implements OnInit {
 
   protected readonly canDeleteAssetProfile = canDeleteAssetProfile;
   protected canEditAssetProfile = true;
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
 
   protected countries: {
     [code: string]: { name: string; value: number };
diff --git a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
index 7e4a0c2f18..6e1336de09 100644
--- a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
+++ b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
@@ -467,6 +467,7 @@
                   cdkTextareaAutosize
                   formControlName="comment"
                   matInput
+                  [maxlength]="COMMENT_MAXIMUM_LENGTH"
                   (keyup.enter)="$event.stopPropagation()"
                 ></textarea>
               </mat-form-field>
diff --git a/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.component.ts b/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.component.ts
index 4339f570bd..ab3854b931 100644
--- a/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.component.ts
+++ b/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.component.ts
@@ -1,6 +1,9 @@
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { UserService } from '@ghostfolio/client/services/user/user.service';
-import { TAG_ID_DRAFT } from '@ghostfolio/common/config';
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  TAG_ID_DRAFT
+} from '@ghostfolio/common/config';
 import { CreateAccountDto, UpdateAccountDto } from '@ghostfolio/common/dtos';
 import { getStringOrNull } from '@ghostfolio/common/helper';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
@@ -62,6 +65,8 @@ import { CreateOrUpdateAccountDialogParams } from './interfaces/interfaces';
   templateUrl: 'create-or-update-account-dialog.html'
 })
 export class GfCreateOrUpdateAccountDialogComponent {
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
+
   protected accountForm: FormGroup;
   protected currencies: string[] = [];
   protected filteredPlatforms: Observable<Platform[]> | undefined;
diff --git a/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.html b/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.html
index 86a034b531..5119790c9b 100644
--- a/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.html
+++ b/apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.html
@@ -91,6 +91,7 @@
           cdkTextareaAutosize
           formControlName="comment"
           matInput
+          [maxlength]="COMMENT_MAXIMUM_LENGTH"
           (keyup.enter)="$event.stopPropagation()"
         ></textarea>
       </mat-form-field>
diff --git a/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.component.ts b/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.component.ts
index a5758fb2cc..853787f804 100644
--- a/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.component.ts
+++ b/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.component.ts
@@ -1,6 +1,10 @@
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { UserService } from '@ghostfolio/client/services/user/user.service';
-import { ASSET_CLASS_MAPPING, DEFAULT_LOCALE } from '@ghostfolio/common/config';
+import {
+  ASSET_CLASS_MAPPING,
+  COMMENT_MAXIMUM_LENGTH,
+  DEFAULT_LOCALE
+} from '@ghostfolio/common/config';
 import { CreateOrderDto, UpdateOrderDto } from '@ghostfolio/common/dtos';
 import {
   getDateFormatString,
@@ -79,6 +83,7 @@ import { ActivityType } from './types/activity-type.type';
   templateUrl: 'create-or-update-activity-dialog.html'
 })
 export class GfCreateOrUpdateActivityDialogComponent {
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
   protected readonly DEFAULT_LOCALE = DEFAULT_LOCALE;
 
   protected activityForm: FormGroup;
diff --git a/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html b/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html
index e797db911c..f9494efdc2 100644
--- a/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html
+++ b/apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html
@@ -255,6 +255,7 @@
           cdkTextareaAutosize
           formControlName="comment"
           matInput
+          [maxlength]="COMMENT_MAXIMUM_LENGTH"
           (keyup.enter)="$event.stopPropagation()"
         ></textarea>
       </mat-form-field>
diff --git a/libs/common/src/lib/config.ts b/libs/common/src/lib/config.ts
index 5e11f8ae17..a7f1114f81 100644
--- a/libs/common/src/lib/config.ts
+++ b/libs/common/src/lib/config.ts
@@ -60,6 +60,8 @@ export const BULL_BOARD_ROUTE = '/admin/queues';
 export const CACHE_TTL_NO_CACHE = 1;
 export const CACHE_TTL_INFINITE = 0;
 
+export const COMMENT_MAXIMUM_LENGTH = 2000;
+
 export const DATA_GATHERING_QUEUE = 'DATA_GATHERING_QUEUE';
 export const DATA_GATHERING_QUEUE_PRIORITY_HIGH = 1;
 export const DATA_GATHERING_QUEUE_PRIORITY_LOW = Number.MAX_SAFE_INTEGER;
diff --git a/libs/common/src/lib/dtos/create-account.dto.ts b/libs/common/src/lib/dtos/create-account.dto.ts
index db7d82119a..92879dbb2c 100644
--- a/libs/common/src/lib/dtos/create-account.dto.ts
+++ b/libs/common/src/lib/dtos/create-account.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { Transform, TransformFnParams } from 'class-transformer';
@@ -23,7 +24,7 @@ export class CreateAccountDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )
diff --git a/libs/common/src/lib/dtos/create-asset-profile.dto.ts b/libs/common/src/lib/dtos/create-asset-profile.dto.ts
index 1579a3debb..9a7eb6e6c2 100644
--- a/libs/common/src/lib/dtos/create-asset-profile.dto.ts
+++ b/libs/common/src/lib/dtos/create-asset-profile.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { AssetClass, AssetSubClass, DataSource, Prisma } from '@prisma/client';
@@ -28,7 +29,7 @@ export class CreateAssetProfileDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   comment?: string;
 
   @IsArray()
diff --git a/libs/common/src/lib/dtos/create-order.dto.ts b/libs/common/src/lib/dtos/create-order.dto.ts
index 5e3fc8c9f2..f4d5524395 100644
--- a/libs/common/src/lib/dtos/create-order.dto.ts
+++ b/libs/common/src/lib/dtos/create-order.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsAfter1970Constraint } from '@ghostfolio/common/validator-constraints/is-after-1970';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
@@ -33,7 +34,7 @@ export class CreateOrderDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )
diff --git a/libs/common/src/lib/dtos/update-account.dto.ts b/libs/common/src/lib/dtos/update-account.dto.ts
index 3ad3745955..deec684aae 100644
--- a/libs/common/src/lib/dtos/update-account.dto.ts
+++ b/libs/common/src/lib/dtos/update-account.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { Transform, TransformFnParams } from 'class-transformer';
@@ -23,7 +24,7 @@ export class UpdateAccountDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )
diff --git a/libs/common/src/lib/dtos/update-asset-profile.dto.ts b/libs/common/src/lib/dtos/update-asset-profile.dto.ts
index cd1461fcd5..2291697941 100644
--- a/libs/common/src/lib/dtos/update-asset-profile.dto.ts
+++ b/libs/common/src/lib/dtos/update-asset-profile.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import {
@@ -36,7 +37,7 @@ export class UpdateAssetProfileDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   comment?: string | null;
 
   @IsArray()
diff --git a/libs/common/src/lib/dtos/update-order.dto.ts b/libs/common/src/lib/dtos/update-order.dto.ts
index b56cdcfbdc..0587e21ec7 100644
--- a/libs/common/src/lib/dtos/update-order.dto.ts
+++ b/libs/common/src/lib/dtos/update-order.dto.ts
@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsAfter1970Constraint } from '@ghostfolio/common/validator-constraints/is-after-1970';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
@@ -32,7 +33,7 @@ export class UpdateOrderDto {
 
   @IsOptional()
   @IsString()
-  @MaxLength(2000)
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )