diff --git a/goofy-client/apps/goofy-e2e/src/components/vorgang/vorgang-item.e2e.component.ts b/goofy-client/apps/goofy-e2e/src/components/vorgang/vorgang-item.e2e.component.ts
index 7f3acb746b5fb3327e32ad1576d3969bbd58854b..153af72a3ad7cc8e45678372dc17b7124a266f1c 100644
--- a/goofy-client/apps/goofy-e2e/src/components/vorgang/vorgang-item.e2e.component.ts
+++ b/goofy-client/apps/goofy-e2e/src/components/vorgang/vorgang-item.e2e.component.ts
@@ -4,6 +4,7 @@ import { UserProfileE2EComponent } from '../user-profile/user-profile.component.
 export class VorgangListItemE2EComponent {
 
 	private readonly locatorStatus: string = 'status-text';
+	private readonly locatorPostfachStatus: string = 'postfach-status';
 	private readonly locatorWiedervorlageNextFrist: string = 'wiedervorlage-next-frist';
 	private readonly locatorWiedervorlagenList: string = 'wiedervorlagen-list-in-vorgang';
 
@@ -21,6 +22,10 @@ export class VorgangListItemE2EComponent {
 		return this.getRoot().findTestElementWithClass(this.locatorStatus);
 	}
 
+	public getPostfachStatus() {
+		return this.getRoot().findTestElementWithClass(this.locatorPostfachStatus);
+	}
+
 	public getWiedervorlageNextFrist() {
 		return this.getRoot().findTestElementWithClass(this.locatorWiedervorlageNextFrist);
 	}
diff --git a/goofy-client/apps/goofy-e2e/src/fixtures/kommentar/kommentar.json b/goofy-client/apps/goofy-e2e/src/fixtures/kommentar/kommentar.json
index 99e43ec177555457ce0641f2986e54a577c51a93..3e0833b92c89f5e1b0b878a1d15aeb436fdc15bf 100644
--- a/goofy-client/apps/goofy-e2e/src/fixtures/kommentar/kommentar.json
+++ b/goofy-client/apps/goofy-e2e/src/fixtures/kommentar/kommentar.json
@@ -2,7 +2,6 @@
 	"createdAt": {
 		"$date": "2021-03-17T08:43:52.741Z"
 	},
-	"createdBy": "",
-	"createdByName": "Karl Kommentar",
+	"createdBy": "Karl Kommentar",
 	"text": "Test text to test the test text test"
 }
\ No newline at end of file
diff --git a/goofy-client/apps/goofy-e2e/src/integration/main-tests/postfach-mail/postfach-mail.e2e-spec.ts b/goofy-client/apps/goofy-e2e/src/integration/main-tests/postfach-mail/postfach-mail.e2e-spec.ts
index 8390ddd8440e61f1a4727a1b9a24d268400bb083..63ee7d0fd571d2ae8748978b8e57b100a507fe77 100644
--- a/goofy-client/apps/goofy-e2e/src/integration/main-tests/postfach-mail/postfach-mail.e2e-spec.ts
+++ b/goofy-client/apps/goofy-e2e/src/integration/main-tests/postfach-mail/postfach-mail.e2e-spec.ts
@@ -60,6 +60,12 @@ describe('PostfachMail', () => {
 		dropCollections();
 	})
 
+	describe('mail icon', () => {
+		it('should not be visible', () => {
+			notExist(vorgangList.getListItem(vorgang.name).getPostfachStatus());
+		})
+	})
+
 	describe('navigate to vorgang detail', () => {
 
 		it('should open vorgang detail', () => {
@@ -297,6 +303,12 @@ describe('PostfachMail', () => {
 				exist(vorgangList.getRoot());
 			})
 		})
+
+		describe('mail icon', () => {
+			it('should be visible', () => {
+				exist(vorgangList.getListItem(vorgang.name).getPostfachStatus());
+			})
+		})
 	})
 
 	describe('navigate to vorgang detail', () => {
diff --git a/goofy-client/apps/goofy-e2e/src/model/kommentar.ts b/goofy-client/apps/goofy-e2e/src/model/kommentar.ts
index 9efe8cf5188a92da9ddcae5204dc92ff20943fc6..5ce513a6c91f1a9aa4309eed0c0719b2d75b7d61 100644
--- a/goofy-client/apps/goofy-e2e/src/model/kommentar.ts
+++ b/goofy-client/apps/goofy-e2e/src/model/kommentar.ts
@@ -3,6 +3,5 @@ import { DateE2E } from './util';
 export class KommentarE2E {
 	createdAt: DateE2E;
 	createdBy: string;
-	createdByName: string;
 	text: string;
 }
\ No newline at end of file
diff --git a/goofy-client/apps/goofy-e2e/src/model/vorgang.ts b/goofy-client/apps/goofy-e2e/src/model/vorgang.ts
index b5f743835fd97be66dd97ce0cef564b496a0c914..4cf314d1fb695f7a27ba5b452c46797a83636974 100644
--- a/goofy-client/apps/goofy-e2e/src/model/vorgang.ts
+++ b/goofy-client/apps/goofy-e2e/src/model/vorgang.ts
@@ -36,6 +36,7 @@ export class VorgangE2E {
 	kommentars: KommentarE2E[];
 	assignedTo: ResourceUriE2E;
 	clientAttributes: ClientAttributesE2E;
+	hasPostfachNachricht: boolean;
 }
 
 export class EingangE2E {
diff --git a/goofy-client/libs/kommentar-shared/src/lib/kommentar.model.ts b/goofy-client/libs/kommentar-shared/src/lib/kommentar.model.ts
index 940a89aac893fddb11bf28bbff6b3126900d443a..f220ad1714a2a0b10e1c1169f7dc80ad74d35f89 100644
--- a/goofy-client/libs/kommentar-shared/src/lib/kommentar.model.ts
+++ b/goofy-client/libs/kommentar-shared/src/lib/kommentar.model.ts
@@ -3,7 +3,7 @@ import { ListResource } from '@goofy-client/tech-shared';
 import { Resource } from '@ngxp/rest';
 
 export interface Kommentar {
-	createdByName: string;
+	createdBy: string;
 	createdAt: Date;
 	text: string;
 }
diff --git a/goofy-client/libs/kommentar-shared/test/kommentar.ts b/goofy-client/libs/kommentar-shared/test/kommentar.ts
index 820b8d9a047e169d96891431bc41c8290a2a2210..5d45e4904fd1fd630a401e3a15a4865af3220491 100644
--- a/goofy-client/libs/kommentar-shared/test/kommentar.ts
+++ b/goofy-client/libs/kommentar-shared/test/kommentar.ts
@@ -8,7 +8,7 @@ export function createKommentar(): Kommentar {
 	return {
 		text: faker.random.words(10),
 		createdAt: faker.date.past(),
-		createdByName: faker.random.words(2)
+		createdBy: faker.random.words(2)
 	}
 }
 
diff --git a/goofy-client/libs/ui/src/lib/assets/mail.svg b/goofy-client/libs/ui/src/lib/assets/mail.svg
new file mode 100644
index 0000000000000000000000000000000000000000..2c6022a6b879ec179b07d039f3a678725d943fc2
--- /dev/null
+++ b/goofy-client/libs/ui/src/lib/assets/mail.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000"><path d="M0 0h24v24H0z" fill="none"/><path d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 14H4V8l8 5 8-5v10zm-8-7L4 6h16l-8 5z"/></svg>
\ No newline at end of file
diff --git a/goofy-client/libs/ui/src/lib/icon/icon.model.ts b/goofy-client/libs/ui/src/lib/icon/icon.model.ts
index 9359ba70cc40acd1c03b99549c92591e4a315a10..de5e4870221ddbfd84ce478ac578be490900741b 100644
--- a/goofy-client/libs/ui/src/lib/icon/icon.model.ts
+++ b/goofy-client/libs/ui/src/lib/icon/icon.model.ts
@@ -6,5 +6,6 @@ export enum Icons {
 	no_reply = 'no_reply',
 	assignment_ind =  'assignment_ind',
 	az = 'az',
-	nr = 'nr'
+	nr = 'nr',
+	mail = 'mail'
 }
diff --git a/goofy-client/libs/vorgang-shared-ui/src/index.ts b/goofy-client/libs/vorgang-shared-ui/src/index.ts
index d151c0ad220a42a5f018ccc31baaa506fd4a48c5..af2fd02f43797a7441a8a4a24e2941286b860349 100644
--- a/goofy-client/libs/vorgang-shared-ui/src/index.ts
+++ b/goofy-client/libs/vorgang-shared-ui/src/index.ts
@@ -1,6 +1,7 @@
 export * from './lib/aktenzeichen/aktenzeichen.component';
 export * from './lib/vorgang-in-postfach-breadcrumb-container/vorgang-in-postfach-breadcrumb-container.component';
 export * from './lib/vorgang-nummer/vorgang-nummer.component';
+export * from './lib/vorgang-postfach-status/vorgang-postfach-status.component';
 export * from './lib/vorgang-search-container/vorgang-search-container.component';
 export * from './lib/vorgang-shared-ui.module';
 export * from './lib/vorgang-status-dot/vorgang-status-dot.component';
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.html b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.html
new file mode 100644
index 0000000000000000000000000000000000000000..5d88b6c0d9d07abd69c2ea863e1c90c6bb15ee85
--- /dev/null
+++ b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.html
@@ -0,0 +1,3 @@
+<mat-icon *ngIf="vorgang.hasPostfachNachricht === true" data-test-class="postfach-status"
+	svgIcon="mail">
+</mat-icon>
\ No newline at end of file
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.scss b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.scss
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.spec.ts b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..02635cfeada795d467a954afd56836416bd98586
--- /dev/null
+++ b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.spec.ts
@@ -0,0 +1,60 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { MatIcon } from '@angular/material/icon';
+import { MatIconTestingModule } from '@angular/material/icon/testing';
+import { getElementFromFixture } from '@goofy-client/test-utils';
+import { VorgangResource } from '@goofy-client/vorgang-shared';
+import { getDataTestClassOf } from 'libs/tech-shared/test/data-test';
+import { createVorgangResource } from 'libs/vorgang-shared/test/vorgang';
+import { VorgangPostfachStatusComponent } from './vorgang-postfach-status.component';
+
+
+describe('VorgangPostfachStatusComponent', () => {
+	let component: VorgangPostfachStatusComponent;
+	let fixture: ComponentFixture<VorgangPostfachStatusComponent>;
+
+	const vorgang: VorgangResource = createVorgangResource();
+	const postfachStatus: string = getDataTestClassOf('postfach-status');
+
+	beforeEach(async () => {
+		await TestBed.configureTestingModule({
+			declarations: [
+				MatIcon,
+				VorgangPostfachStatusComponent
+			],
+			imports: [
+				MatIconTestingModule,
+			],
+		}).compileComponents();
+	});
+
+	beforeEach(() => {
+		fixture = TestBed.createComponent(VorgangPostfachStatusComponent);
+		component = fixture.componentInstance;
+		component.vorgang = vorgang;
+		fixture.detectChanges();
+	});
+
+	it('should create', () => {
+		expect(component).toBeTruthy();
+	});
+
+	describe('mail icon', () => {
+		it('should show mail icon', () => {
+			component.vorgang.hasPostfachNachricht = true;
+			fixture.detectChanges();
+
+			const icon: HTMLElement = getElementFromFixture(fixture, postfachStatus);
+
+    		expect(icon).toHaveClass('mat-icon');
+		});
+
+		it('should not show mail icon', () => {
+			component.vorgang.hasPostfachNachricht = false;
+			fixture.detectChanges();
+
+			const icon: HTMLElement = getElementFromFixture(fixture, postfachStatus);
+
+    		expect(icon).toBeNull();
+		});
+	});
+});
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.ts b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.ts
new file mode 100644
index 0000000000000000000000000000000000000000..012bb0a3d13c2d7db58e31e5143644b4bb50591a
--- /dev/null
+++ b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-postfach-status/vorgang-postfach-status.component.ts
@@ -0,0 +1,13 @@
+import { Component, Input } from '@angular/core';
+import { Vorgang } from '@goofy-client/vorgang-shared';
+
+@Component({
+	selector: 'goofy-client-vorgang-postfach-status',
+	templateUrl: './vorgang-postfach-status.component.html',
+	styleUrls: ['./vorgang-postfach-status.component.scss'],
+})
+export class VorgangPostfachStatusComponent {
+
+	@Input() vorgang: Vorgang;
+
+}
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-shared-ui.module.ts b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-shared-ui.module.ts
index 50344dd273dce9884047773ca65bd91d4920e8b5..e0e957351d94cc0d9a45d68134e4d358da5e4245 100644
--- a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-shared-ui.module.ts
+++ b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-shared-ui.module.ts
@@ -14,6 +14,7 @@ import { VorgangSearchClearButtonComponent } from './vorgang-search-container/vo
 import { VorgangSearchComponent } from './vorgang-search-container/vorgang-search/vorgang-search.component';
 import { VorgangStatusDotComponent } from './vorgang-status-dot/vorgang-status-dot.component';
 import { VorgangStatusTextComponent } from './vorgang-status-text/vorgang-status-text.component';
+import { VorgangPostfachStatusComponent } from './vorgang-postfach-status/vorgang-postfach-status.component';
 
 @NgModule({
 	imports: [
@@ -32,8 +33,9 @@ import { VorgangStatusTextComponent } from './vorgang-status-text/vorgang-status
 		VorgangInPostfachBreadcrumbComponent,
 		VorgangSearchAutocompleteOptionsContentComponent,
 		VorgangSearchClearButtonComponent,
-  		VorgangNummerComponent,
-    	VorgangStatusTextComponent,
+		VorgangNummerComponent,
+		VorgangStatusTextComponent,
+		VorgangPostfachStatusComponent,
 	],
 	exports: [
 		VorgangSearchContainerComponent,
@@ -41,8 +43,9 @@ import { VorgangStatusTextComponent } from './vorgang-status-text/vorgang-status
 		VorgangStatusDotComponent,
 		VorgangInPostfachBreadcrumbContainerComponent,
 		VorgangSearchAutocompleteOptionsContentComponent,
-  		VorgangNummerComponent,
-    	VorgangStatusTextComponent,
-	]
+		VorgangNummerComponent,
+		VorgangStatusTextComponent,
+		VorgangPostfachStatusComponent,
+	],
 })
-export class VorgangSharedUiModule { }
+export class VorgangSharedUiModule {}
diff --git a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-status-dot/vorgang-status-dot.component.scss b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-status-dot/vorgang-status-dot.component.scss
index b2519b3f6e4bf3ded2b1b34d43bb53bf415f6337..0df7c2f9b59cd2e42dfb57c813766099e7caa073 100644
--- a/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-status-dot/vorgang-status-dot.component.scss
+++ b/goofy-client/libs/vorgang-shared-ui/src/lib/vorgang-status-dot/vorgang-status-dot.component.scss
@@ -5,7 +5,7 @@
 .dot {
 	border-radius: 50%;
 	background-color: mat.get-color-from-palette($primaryPalette);
-	margin: 0 29px 0 0;
+	margin: 0 1.75rem 0 0;
 	flex-shrink: 0;
 
 	&.angenommen,
diff --git a/goofy-client/libs/vorgang-shared-ui/src/test-setup.ts b/goofy-client/libs/vorgang-shared-ui/src/test-setup.ts
index 08ef82b5d5efa87cb27257314075f6a16eb7a63e..b7c436f08d81a131ccfcfcd2f828e06adadca227 100644
--- a/goofy-client/libs/vorgang-shared-ui/src/test-setup.ts
+++ b/goofy-client/libs/vorgang-shared-ui/src/test-setup.ts
@@ -1,4 +1,5 @@
 import 'jest-preset-angular/setup-jest';
+import '@testing-library/jest-dom';
 
 import { getTestBed } from '@angular/core/testing';
 import {
diff --git a/goofy-client/libs/vorgang-shared/src/lib/vorgang.model.ts b/goofy-client/libs/vorgang-shared/src/lib/vorgang.model.ts
index 6ee0f5b6d4b32d57fb062294d80f8d50dcfa1f70..1db1c68ec2c7f427e600584865ba6d7e572586cc 100644
--- a/goofy-client/libs/vorgang-shared/src/lib/vorgang.model.ts
+++ b/goofy-client/libs/vorgang-shared/src/lib/vorgang.model.ts
@@ -8,7 +8,8 @@ export interface Vorgang {
 	nummer: string,
 	createdAt: Date,
 	name: string,
-	nextFrist: Date
+	nextFrist: Date,
+	hasPostfachNachricht: boolean
 }
 
 export interface VorgangWithEingang extends Vorgang {
diff --git a/goofy-client/libs/vorgang-shared/test/vorgang.ts b/goofy-client/libs/vorgang-shared/test/vorgang.ts
index 172246d95a63e3a03298ae1443c045860a2fc94f..d7c3e238d56579346bb5bc76a15d412ca509a81c 100644
--- a/goofy-client/libs/vorgang-shared/test/vorgang.ts
+++ b/goofy-client/libs/vorgang-shared/test/vorgang.ts
@@ -10,7 +10,8 @@ export function createVorgang(): Vorgang {
 		status: faker.helpers.arrayElement([VorgangStatus.NEU, VorgangStatus.ABGESCHLOSSEN, VorgangStatus.BESCHIEDEN, VorgangStatus.VERWORFEN]),
 		aktenzeichen: faker.lorem.word(),
 		nummer: faker.lorem.word(),
-		nextFrist: faker.date.future()
+		nextFrist: faker.date.future(),
+		hasPostfachNachricht: faker.datatype.boolean()
 	}
 }
 
diff --git a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.html b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.html
index 697b4e0098b6ad53f6533f2867d22c78dfbbf108..36c4396861b501bd5799f551fc82ed18110214be 100644
--- a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.html
+++ b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.html
@@ -10,6 +10,8 @@
 			class="status-text"></goofy-client-vorgang-status-text>
 	</div>
 
+	<goofy-client-vorgang-postfach-status class="postfach-status" [vorgang]="vorgang"></goofy-client-vorgang-postfach-status>
+
 	<div class="aktenzeichen">
 		<mat-icon svgIcon="az"></mat-icon>
 		<span class="ellipsis" goofy-client-aktenzeichen [vorgang]="vorgang"></span>
diff --git a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.scss b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.scss
index affafe14f67aeb74767a42aaccf80b0e84596db3..2904887d56a6bd56cfc8c1842ef5db296abdecc0 100644
--- a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.scss
+++ b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.scss
@@ -4,11 +4,11 @@
 
 .list-item {
 	display: grid;
-	grid-template-columns: 50% 40% 10%;
+	grid-template-columns: 35% 15% 40% 10%;
 	grid-template-areas:
-		"status wiedervorlagen eingang"
-		"name name name"
-		"aktenzeichen vorgang-nummer user-icon";
+		"status postfach-status wiedervorlagen eingang"
+		"name name name name"
+		"aktenzeichen aktenzeichen vorgang-nummer user-icon";
 	row-gap: 8px;
 	align-items: center;
 	padding: 16px 24px;
@@ -18,6 +18,11 @@
 		display: flex;
 		align-items: center;
 	}
+	.postfach-status {
+		grid-area: postfach-status;
+		display: flex;
+		align-items: center;
+	}
 	.wiedervorlagen {
 		grid-area: wiedervorlagen;
 		white-space: nowrap;
@@ -27,6 +32,7 @@
 		justify-self: end;
 		display: flex;
 		align-items: center;
+		white-space: nowrap;
 	}
 	.name {
 		grid-area: name;
@@ -48,10 +54,10 @@
 	}
 
 	@include media('>desktop') {
-		grid-template-columns: 48% 30% 12% 10%;
+		grid-template-columns: 23% 25% 30% 12% 10%;
 		grid-template-areas:
-			"status aktenzeichen eingang user-icon"
-			"name vorgang-nummer wiedervorlagen user-icon";
+			"status postfach-status aktenzeichen eingang user-icon"
+			"name name vorgang-nummer wiedervorlagen user-icon";
 		padding: 16px 24px;
 
 		.eingang {
@@ -60,9 +66,9 @@
 	}
 
 	@include media('>xxlDesktop') {
-		grid-template-columns: 25% 16% 16% 20% 10% 10% 3%;
+		grid-template-columns: 15% 10% 16% 16% 20% 10% 10% 3%;
 		grid-template-areas:
-			"status aktenzeichen vorgang-nummer name wiedervorlagen eingang user-icon";
+			"status postfach-status aktenzeichen vorgang-nummer name wiedervorlagen eingang user-icon";
 
 		.name {
 			margin-right: 24px;
diff --git a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.spec.ts b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.spec.ts
index 085eb75e3eb8fabdbe41e9d95772b4a9baf9cfb2..2140033efe67d131e597170a758e63a390428ebf 100644
--- a/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.spec.ts
+++ b/goofy-client/libs/vorgang/src/lib/vorgang-list-container/vorgang-list/vorgang-list-item/vorgang-list-item.component.spec.ts
@@ -11,7 +11,7 @@ import { RouterTestingModule } from '@angular/router/testing';
 import { convertForDataTest, ConvertForDataTestPipe, EnumToLabelPipe, FormatDateWithTimePipe, FormatToPrettyDatePipe, HasLinkPipe, ToResourceUriPipe } from '@goofy-client/tech-shared';
 import { UserProfileInVorgangListItemContainerComponent } from '@goofy-client/user-profile';
 import { VorgangHeaderLinkRel } from '@goofy-client/vorgang-shared';
-import { AktenzeichenComponent, VorgangNummerComponent, VorgangStatusDotComponent, VorgangStatusTextComponent } from '@goofy-client/vorgang-shared-ui';
+import { AktenzeichenComponent, VorgangNummerComponent, VorgangPostfachStatusComponent, VorgangStatusDotComponent, VorgangStatusTextComponent } from '@goofy-client/vorgang-shared-ui';
 import { WiedervorlageListInVorgangListContainerComponent } from '@goofy-client/wiedervorlage';
 import { getDataTestIdOf } from 'libs/tech-shared/test/data-test';
 import { createVorgangResource } from 'libs/vorgang-shared/test/vorgang';
@@ -45,6 +45,7 @@ describe('VorgangListItemComponent', () => {
 				ConvertForDataTestPipe,
 				MockComponent(AktenzeichenComponent),
 				MockComponent(VorgangNummerComponent),
+				MockComponent(VorgangPostfachStatusComponent),
 				MockComponent(VorgangStatusDotComponent),
 				MockComponent(VorgangStatusTextComponent),
 				MockComponent(WiedervorlageListInVorgangListContainerComponent),
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandBody.java b/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandBody.java
index b3c47e8af27ec615e88062f22399c48dbf7563e4..f8e2c4cf1f1bde9745c1a9bac2a2caf4b595777e 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandBody.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandBody.java
@@ -3,6 +3,7 @@ package de.itvsh.goofy.common.command;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonSubTypes.Type;
 
+import de.itvsh.goofy.kommentar.Kommentar;
 import de.itvsh.goofy.postfach.PostfachMail;
 import de.itvsh.goofy.vorgang.AssignUserCommandBody;
 import de.itvsh.goofy.vorgang.RedirectRequest;
@@ -12,7 +13,8 @@ import de.itvsh.goofy.wiedervorlage.Wiedervorlage;
 		@Type(value = PostfachMail.class, name = "SEND_POSTFACH_MAIL"),
 		@Type(value = AssignUserCommandBody.class, name = "ASSIGN_USER"),
 		@Type(value = RedirectRequest.class, name = "REDIRECT_VORGANG"),
-		@Type(value = Wiedervorlage.class, name = "WIEDERVORLAGE")
+		@Type(value = Wiedervorlage.class, name = "WIEDERVORLAGE"),
+		@Type(value = Kommentar.class, name = "KOMMENTAR")
 })
 public interface CommandBody {
 
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandOrder.java b/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandOrder.java
index dfb37d8f12b20ba1ae0ebc65d7b16f332fb79612..136cf4ea625bb8e60c4cdb2e07b0da5ae29551ab 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandOrder.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/common/command/CommandOrder.java
@@ -15,13 +15,13 @@ public enum CommandOrder {
 	VORGANG_ZURUECKSTELLEN(true, Type.VORGANG),
 	VORGANG_ABSCHLIESSEN(true, Type.VORGANG),
 	VORGANG_WIEDEREROEFFNEN(true, Type.VORGANG),
-	//
+
 	ASSIGN_USER(false, Type.VORGANG),
-	//
+
 	REDIRECT_VORGANG(false, Type.FORWARDING),
 	FORWARD_SUCCESSFULL(false, Type.FORWARDING),
 	FORWARD_FAILED(false, Type.FORWARDING),
-	//
+
 	CREATE_KOMMENTAR(false, Type.KOMMENTAR),
 	EDIT_KOMMENTAR(false, Type.KOMMENTAR),
 
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/Kommentar.java b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/Kommentar.java
index 078b94223b11cfe8d625f8c7ae20a27127921a32..89eb1615fb6c468455689c949429c01e664907e6 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/Kommentar.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/Kommentar.java
@@ -12,6 +12,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonProperty.Access;
 
 import de.itvsh.goofy.common.LinkedResource;
+import de.itvsh.goofy.common.command.CommandBody;
 import de.itvsh.goofy.common.user.UserProfileController;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
@@ -25,17 +26,18 @@ import lombok.ToString;
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
 @AllArgsConstructor(access = AccessLevel.PACKAGE)
 @ToString
-public class Kommentar {
+public class Kommentar implements CommandBody {
 
 	@JsonIgnore
 	private String id;
 
+	@JsonIgnore
+	private String vorgangId;
+
 	@JsonProperty(access = Access.READ_ONLY)
 	@LinkedResource(controllerClass = UserProfileController.class)
 	private String createdBy;
 	@JsonProperty(access = Access.READ_ONLY)
-	private String createdByName;
-	@JsonProperty(access = Access.READ_ONLY)
 	private ZonedDateTime createdAt;
 
 	@NotNull(message = FIELD_IS_EMPTY)
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarCommandController.java b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarCommandController.java
index 764eead15d4c09eb1918a9ab6b2f7309554b6d14..b9040667714e68b01695b0ee0290d02d29e6b3cf 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarCommandController.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarCommandController.java
@@ -2,6 +2,8 @@ package de.itvsh.goofy.kommentar;
 
 import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.*;
 
+import java.time.ZonedDateTime;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -10,26 +12,50 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import de.itvsh.goofy.common.command.Command;
 import de.itvsh.goofy.common.command.CommandController;
+import de.itvsh.goofy.common.command.CommandController.CommandByRelationController;
+import de.itvsh.goofy.common.command.CommandOrder;
+import de.itvsh.goofy.common.command.CreateCommand;
+import de.itvsh.goofy.common.user.CurrentUserService;
 
 @RestController
 @RequestMapping(KommentarCommandController.KOMMENTAR_COMMANDS)
 public class KommentarCommandController {
 
 	static final String KOMMENTAR_COMMANDS = "/api/kommentars/{kommentarId}/commands";
+	static final String NOT_SET = "-1";
 
 	@Autowired
 	private KommentarService service;
 
+	@Autowired
+	private CommandByRelationController commandByRelationController;
+
 	@PostMapping
-	public ResponseEntity<Void> createCommand(@RequestBody KommentarCommand command, @PathVariable String kommentarId) {
-		return buildResponseLink(service.createCommand(kommentarId, command));
+	public ResponseEntity<Void> createCommand(@RequestBody KommentarCommand kommentarCommand, @PathVariable String kommentarId) {
+		var command = commandByRelationController.createCommand(buildCommand(service.getById(kommentarId), kommentarCommand),
+				KommentarRemoteService.ITEM_NAME);
+		return buildResponseLink(command);
 	}
 
-	private ResponseEntity<Void> buildResponseLink(KommentarCommand createdKommentarCommand) {
+	private ResponseEntity<Void> buildResponseLink(Command createdKommentarCommand) {
 		return ResponseEntity.created(linkTo(CommandController.class).slash(createdKommentarCommand.getId()).toUri()).build();
 	}
 
+	CreateCommand buildCommand(Kommentar kommentar, KommentarCommand command) {
+		var commandBuilder = CreateCommand.builder()
+				.order(CommandOrder.UPDATE_ATTACHED_ITEM)
+				.relationId(NOT_SET)
+				.vorgangId(kommentar.getVorgangId());
+
+		return commandBuilder.body(updateKommandByCommand(kommentar, command)).build();
+	}
+
+	private Kommentar updateKommandByCommand(Kommentar kommentar, KommentarCommand command) {
+		return kommentar.toBuilder().text(command.getKommentar().getText()).build();
+	}
+
 	@RestController
 	@RequestMapping(KommentarCommandByVorgangController.KOMMENTAR_COMMANDS_BY_VORGANG)
 	public static class KommentarCommandByVorgangController {
@@ -37,13 +63,33 @@ public class KommentarCommandController {
 		static final String KOMMENTAR_COMMANDS_BY_VORGANG = "/api/vorgangs/{vorgangId}/kommentarCommands";
 
 		@Autowired
-		private KommentarService service;
+		private CommandByRelationController commandByRelationController;
+
+		@Autowired
+		private CurrentUserService userService;
 
 		@PostMapping()
 		public ResponseEntity<Void> createCommand(@RequestBody KommentarCommand command, @PathVariable String vorgangId) {
-			var created = service.createCommand(vorgangId, command);
+			var createdCommand = commandByRelationController.createCommand(buildCommand(vorgangId, command), KommentarRemoteService.ITEM_NAME);
+
+			return ResponseEntity.created(linkTo(CommandController.class).slash(createdCommand.getId()).toUri()).build();
+		}
 
-			return ResponseEntity.created(linkTo(CommandController.class).slash(created.getId()).toUri()).build();
+		CreateCommand buildCommand(String vorgangId, KommentarCommand command) {
+			return CreateCommand.builder()
+					.vorgangId(vorgangId)
+					.order(CommandOrder.CREATE_ATTACHED_ITEM)
+					.relationId(NOT_SET)
+					.body(buildBody(command.getKommentar()))
+					.build();
 		}
+
+		Kommentar buildBody(Kommentar kommentar) {
+			return kommentar.toBuilder()
+					.createdAt(ZonedDateTime.now().withNano(0))
+					.createdBy(userService.getUserId().toString())
+					.build();
+		}
+
 	}
 }
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarMapper.java b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarMapper.java
index 23263f80c3f20a7b8314a5658843a8ad0e25e58e..c36561d38afa4080e10c69b1782aa37e57095400 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarMapper.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarMapper.java
@@ -1,5 +1,8 @@
 package de.itvsh.goofy.kommentar;
 
+import java.time.ZonedDateTime;
+import java.util.Map;
+
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
 import org.mapstruct.MappingConstants;
@@ -7,21 +10,27 @@ import org.mapstruct.NullValueCheckStrategy;
 import org.mapstruct.ReportingPolicy;
 import org.mapstruct.ValueMapping;
 
-import de.itvsh.goofy.common.IgnoreGrpcFields;
 import de.itvsh.ozg.pluto.grpc.command.GrpcCommand;
-import de.itvsh.ozg.pluto.kommentar.GrpcKommentar;
 
 @Mapper(unmappedTargetPolicy = ReportingPolicy.ERROR, nullValueCheckStrategy = NullValueCheckStrategy.ALWAYS)
 public interface KommentarMapper {
 
-	@Mapping(target = "textBytes", ignore = true)
-	@IgnoreGrpcFields
-	GrpcKommentar toGrpcKommentar(Kommentar kommentar);
-
-	Kommentar toKommentar(GrpcKommentar grpcKommentar);
+	static final String ID = "id";
+	static final String TEXT = "text";
+	static final String CREATED_BY = "createdBy";
+	static final String CREATED_AT = "createdAt";
 
 	@Mapping(target = "kommentar", ignore = true)
 	@ValueMapping(source = "UNRECOGNIZED", target = MappingConstants.NULL)
 	@ValueMapping(source = "UNDEFINED", target = MappingConstants.NULL)
 	KommentarCommand toKommentarCommand(GrpcCommand command);
+
+	default Kommentar fromItemMap(Map<String, Object> map) {
+		return Kommentar.builder()
+				.id((String) map.get(ID))
+				.createdAt(ZonedDateTime.parse((String) map.get(CREATED_AT)))
+				.createdBy((String) map.get(CREATED_BY))
+				.text((String) map.get(TEXT))
+				.build();
+	}
 }
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarRemoteService.java b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarRemoteService.java
index ae337b684cfd9d475ace5e633f217364c2514092..11ee02a8f99dc649ec533afcafbb1a75a32c4299 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarRemoteService.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarRemoteService.java
@@ -5,60 +5,48 @@ import java.util.stream.Stream;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import de.itvsh.goofy.common.callcontext.ContextService;
-import de.itvsh.ozg.pluto.grpc.command.GrpcCreateCommandRequest;
-import de.itvsh.ozg.pluto.grpc.command.GrpcOrder;
-import de.itvsh.ozg.pluto.kommentar.GrpcFindKommentarsByVorgangIdRequest;
-import de.itvsh.ozg.pluto.kommentar.GrpcFindKommentarsByVorgangIdResponse;
-import de.itvsh.ozg.pluto.kommentar.GrpcGetKommentarRequest;
-import de.itvsh.ozg.pluto.kommentar.GrpcGetKommentarResponse;
-import de.itvsh.ozg.pluto.kommentar.KommentarServiceGrpc.KommentarServiceBlockingStub;
+import de.itvsh.goofy.GoofyServerApplication;
+import de.itvsh.ozg.pluto.common.GrpcObjectMapper;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcFindVorgangAttachedItemRequest;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcFindVorgangAttachedItemResponse;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcVorgangAttachedItemRequest;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.VorgangAttachedItemServiceGrpc.VorgangAttachedItemServiceBlockingStub;
 import net.devh.boot.grpc.client.inject.GrpcClient;
 
 @Service
 class KommentarRemoteService {
+	static final String ITEM_NAME = "Kommentar";
 
-	@GrpcClient("pluto")
-	private KommentarServiceBlockingStub serviceStub;
-	@Autowired
-	private ContextService contextService;
+	@GrpcClient(GoofyServerApplication.GRPC_CLIENT)
+	private VorgangAttachedItemServiceBlockingStub vorgangAttachedItemServiceStub;
 	@Autowired
 	private KommentarMapper mapper;
+	@Autowired
+	private GrpcObjectMapper grpcObjectMapper;
 
 	public Stream<Kommentar> findByVorgangId(String vorgangId) {
-		GrpcFindKommentarsByVorgangIdResponse response = serviceStub
-				.findKommentarsByVorgangId(buildFindKommentarsByVorgangRequest(vorgangId));
+		GrpcFindVorgangAttachedItemResponse response = vorgangAttachedItemServiceStub
+				.find(buildFindRequest(vorgangId));
 
-		return response.getKommentarsList().stream().map(mapper::toKommentar);
+		return response.getVorgangAttachedItemsList().stream()
+				.map(item -> grpcObjectMapper.mapFromGrpc(item.getItem()))
+				.map(mapper::fromItemMap);
 	}
 
-	private GrpcFindKommentarsByVorgangIdRequest buildFindKommentarsByVorgangRequest(String vorgangId) {
-		return GrpcFindKommentarsByVorgangIdRequest.newBuilder().setVorgangId(vorgangId).build();
+	GrpcFindVorgangAttachedItemRequest buildFindRequest(String vorgangId) {
+		return GrpcFindVorgangAttachedItemRequest.newBuilder()
+				.setVorgangId(vorgangId)
+				.setItemName(ITEM_NAME)
+				.build();
 	}
 
 	public Kommentar getById(String kommentarId) {
-		GrpcGetKommentarResponse response = serviceStub.getKommentar(buildGetKommentarRequest(kommentarId));
-
-		return mapper.toKommentar(response.getKommentar());
-	}
-
-	private GrpcGetKommentarRequest buildGetKommentarRequest(String kommentarId) {
-		return GrpcGetKommentarRequest.newBuilder().setId(kommentarId).build();
+		var response = vorgangAttachedItemServiceStub.getById(buildRequest(kommentarId));
+		var kommentar = mapper.fromItemMap(grpcObjectMapper.mapFromGrpc(response.getVorgangAttachedItem().getItem()));
+		return kommentar.toBuilder().vorgangId(response.getVorgangAttachedItem().getVorgangId()).build();
 	}
 
-	public KommentarCommand sendKommentarCommand(String relationId, KommentarCommand command) {
-		var request = buildCreateCommandRequest(relationId, command);
-		var response = serviceStub.createCommand(request);
-
-		return mapper.toKommentarCommand(response.getCommand());
-	}
-
-	GrpcCreateCommandRequest buildCreateCommandRequest(String relationId, KommentarCommand command) {
-		return GrpcCreateCommandRequest.newBuilder()
-				.setCallContext(contextService.createCallContext())
-				.setRelationId(relationId)
-				.setOrder(GrpcOrder.valueOf(command.getOrder().name()))
-				.setKommentar(mapper.toGrpcKommentar(command.getKommentar()))
-				.build();
+	private GrpcVorgangAttachedItemRequest buildRequest(String kommentarId) {
+		return GrpcVorgangAttachedItemRequest.newBuilder().setId(kommentarId).build();
 	}
 }
diff --git a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarService.java b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarService.java
index 84b0c3fa3d435b273887d916c533f5e6f774e031..8b14e5f2262ef7a7628d9c2526f3704fa9654707 100644
--- a/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarService.java
+++ b/goofy-server/src/main/java/de/itvsh/goofy/kommentar/KommentarService.java
@@ -2,8 +2,6 @@ package de.itvsh.goofy.kommentar;
 
 import java.util.stream.Stream;
 
-import javax.validation.Valid;
-
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
@@ -22,8 +20,4 @@ class KommentarService {
 	public Kommentar getById(String kommentarId) {
 		return remoteService.getById(kommentarId);
 	}
-
-	public KommentarCommand createCommand(String relationId, @Valid KommentarCommand command) {
-		return remoteService.sendKommentarCommand(relationId, command);
-	}
 }
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/GrpcKommentarTestFactory.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/GrpcKommentarTestFactory.java
deleted file mode 100644
index 6064c182ae49773e18bd7a6b57a612bfca5e9041..0000000000000000000000000000000000000000
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/GrpcKommentarTestFactory.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package de.itvsh.goofy.kommentar;
-
-import de.itvsh.ozg.pluto.kommentar.GrpcKommentar;
-
-public class GrpcKommentarTestFactory {
-
-	final static String ID = KommentarTestFactory.ID;
-	final static String CREATED_BY = KommentarTestFactory.CREATED_BY;
-	final static String CREATED_BY_NAME = KommentarTestFactory.CREATED_BY_NAME;
-	final static String CREATED_AT_STR = KommentarTestFactory.CREATED_AT_STR;
-	final static String TEXT = KommentarTestFactory.TEXT;
-
-	public static GrpcKommentar create() {
-		return createBuilder().build();
-	}
-
-	public static GrpcKommentar.Builder createBuilder() {
-		return GrpcKommentar.newBuilder()
-				.setId(ID)
-				.setCreatedBy(CREATED_BY)
-				.setCreatedByName(CREATED_BY_NAME)
-				.setCreatedAt(CREATED_AT_STR)
-				.setText(TEXT);
-	}
-}
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandControllerTest.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandControllerTest.java
index 2f67bba4bd69e06282af0f8d3519439c3c6616d1..3eb84c3ec6ae60f487ba067875086369004b81bc 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandControllerTest.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandControllerTest.java
@@ -7,6 +7,8 @@ import static org.mockito.Mockito.*;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
+import java.util.UUID;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
@@ -19,14 +21,19 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.ResultActions;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 
+import de.itvsh.goofy.common.command.CommandController.CommandByRelationController;
 import de.itvsh.goofy.common.command.CommandOrder;
+import de.itvsh.goofy.common.command.CommandTestFactory;
+import de.itvsh.goofy.common.command.CreateCommand;
+import de.itvsh.goofy.common.user.CurrentUserService;
+import de.itvsh.goofy.common.user.UserId;
 import de.itvsh.goofy.kommentar.KommentarCommandController.KommentarCommandByVorgangController;
 import de.itvsh.goofy.vorgang.VorgangHeaderTestFactory;
 
 class KommentarCommandControllerTest {
 
 	@Captor
-	private ArgumentCaptor<KommentarCommand> commandCaptor;
+	private ArgumentCaptor<CreateCommand> commandCaptor;
 
 	@Nested
 	class TestCreateKommentarCommandByVorgang {
@@ -35,13 +42,18 @@ class KommentarCommandControllerTest {
 		private KommentarCommandByVorgangController controller;
 		@Mock
 		private KommentarService service;
+		@Mock
+		private CommandByRelationController commandByRelationController;
+		@Mock
+		private CurrentUserService userService;
 
 		private MockMvc mockMvc;
 
 		@BeforeEach
 		void init() {
 			mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
-			when(service.createCommand(anyString(), any())).thenReturn(KommentarCommandTestFactory.create());
+			when(userService.getUserId()).thenReturn(UserId.from(UUID.randomUUID()));
+			when(commandByRelationController.createCommand(any(), anyString())).thenReturn(CommandTestFactory.create());
 		}
 
 		@Test
@@ -53,19 +65,21 @@ class KommentarCommandControllerTest {
 		void shouldCallService() throws Exception {
 			doRequest();
 
-			verify(service).createCommand(eq(VorgangHeaderTestFactory.ID), notNull());
+			verify(commandByRelationController).createCommand(any(), eq(KommentarRemoteService.ITEM_NAME));
 		}
 
 		@Test
 		void shouldGiveCommandToService() throws Exception {
 			doRequest();
 
-			verify(service).createCommand(eq(VorgangHeaderTestFactory.ID), commandCaptor.capture());
+			verify(commandByRelationController).createCommand(commandCaptor.capture(), anyString());
 			var command = commandCaptor.getValue();
 
 			assertThat(command).usingRecursiveComparison()
-					.ignoringFields("kommentar.id", "kommentar.createdBy", "kommentar.createdByName", "kommentar.createdAt")
-					.isEqualTo(KommentarCommandTestFactory.createBuilder().id(null).build());
+					.ignoringFields("body", "status")
+					.isEqualTo(CommandTestFactory.createBuilder().order(CommandOrder.CREATE_ATTACHED_ITEM)
+							.relationId(KommentarCommandController.NOT_SET)
+							.id(null).build());
 		}
 
 		private ResultActions doRequest() throws Exception {
@@ -83,6 +97,8 @@ class KommentarCommandControllerTest {
 		@InjectMocks
 		private KommentarCommandController controller;
 		@Mock
+		private CommandByRelationController commandByRelationController;
+		@Mock
 		private KommentarService service;
 
 		private MockMvc mockMvc;
@@ -90,8 +106,8 @@ class KommentarCommandControllerTest {
 		@BeforeEach
 		void init() {
 			mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
-			when(service.createCommand(anyString(), any())).thenReturn(KommentarCommandTestFactory.createBuilder()
-					.order(CommandOrder.EDIT_KOMMENTAR).build());
+			when(commandByRelationController.createCommand(any(), anyString())).thenReturn(CommandTestFactory.create());
+			when(service.getById(any())).thenReturn(KommentarTestFactory.createBuilder().vorgangId(VorgangHeaderTestFactory.ID).build());
 		}
 
 		@Test
@@ -103,19 +119,21 @@ class KommentarCommandControllerTest {
 		void shouldCallService() throws Exception {
 			doRequest();
 
-			verify(service).createCommand(anyString(), notNull());
+			verify(service).getById(any());
 		}
 
 		@Test
 		void shouldGiveCommandToService() throws Exception {
 			doRequest();
 
-			verify(service).createCommand(anyString(), commandCaptor.capture());
+			verify(commandByRelationController).createCommand(commandCaptor.capture(), anyString());
 			var command = commandCaptor.getValue();
 
 			assertThat(command).usingRecursiveComparison()
-					.ignoringFields("kommentar.id", "kommentar.createdBy", "kommentar.createdByName", "kommentar.createdAt")
-					.isEqualTo(KommentarCommandTestFactory.createBuilder().id(null).build());
+					.ignoringFields("body", "status")
+					.isEqualTo(CommandTestFactory.createBuilder().order(CommandOrder.UPDATE_ATTACHED_ITEM)
+							.relationId(KommentarCommandController.NOT_SET).id(null)
+							.build());
 		}
 
 		@Test
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandITCase.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandITCase.java
index 000d82d4797926a848d0445e598241f7148f7d74..37c96c2c937358f455fab7fcc967503267cf42ab 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandITCase.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarCommandITCase.java
@@ -22,6 +22,8 @@ import org.springframework.test.web.servlet.ResultActions;
 
 import de.itvsh.goofy.common.ValidationMessageCodes;
 import de.itvsh.goofy.common.command.CommandOrder;
+import de.itvsh.goofy.common.command.CommandRemoteService;
+import de.itvsh.goofy.common.command.CommandTestFactory;
 import de.itvsh.goofy.kommentar.KommentarCommandController.KommentarCommandByVorgangController;
 import de.itvsh.goofy.vorgang.VorgangHeaderTestFactory;
 
@@ -34,6 +36,8 @@ class KommentarCommandITCase {
 	private MockMvc mockMvc;
 	@MockBean
 	private KommentarRemoteService remoteService;
+	@MockBean
+	private CommandRemoteService commandRemoteService;
 
 	@WithMockUser
 	@Nested
@@ -41,14 +45,15 @@ class KommentarCommandITCase {
 
 		@BeforeEach
 		void initTest() {
-			when(remoteService.sendKommentarCommand(anyString(), any())).thenReturn(KommentarCommandTestFactory.create());
+			when(remoteService.getById(any())).thenReturn(KommentarTestFactory.create());
+			when(commandRemoteService.createCommand(any(), anyString())).thenReturn(CommandTestFactory.create());
 		}
 
 		@Test
 		void shouldCreateCommand() throws Exception {
 			doRequestByKommentarId(createValidRequestContent()).andExpect(status().isCreated());
 
-			verify(remoteService).sendKommentarCommand(eq(KommentarTestFactory.ID), any());
+			verify(commandRemoteService).createCommand(any(), eq(KommentarRemoteService.ITEM_NAME));
 		}
 
 		@WithMockUser
@@ -63,7 +68,7 @@ class KommentarCommandITCase {
 
 				doRequestByKommentarId(content).andExpect(status().isUnprocessableEntity())
 						.andExpect(jsonPath("$.issues.length()").value(1))
-						.andExpect(jsonPath("$.issues.[0].field").value("command.kommentar.text"))
+						.andExpect(jsonPath("$.issues.[0].field").value("command.body.text"))
 						.andExpect(jsonPath("$.issues.[0].messageCode").value(ValidationMessageCodes.FIELD_IS_EMPTY));
 			}
 
@@ -73,7 +78,7 @@ class KommentarCommandITCase {
 				String content = buildContentWithText(StringUtils.EMPTY);
 
 				doRequestByKommentarId(content).andExpect(status().isUnprocessableEntity())
-						.andExpect(jsonPath("$.issues.[0].field").value("command.kommentar.text"));
+						.andExpect(jsonPath("$.issues.[0].field").value("command.body.text"));
 
 			}
 
@@ -88,7 +93,7 @@ class KommentarCommandITCase {
 
 			private String buildContentWithText(String text) {
 				return createRequestContent(KommentarCommandTestFactory.createBuilder()
-						.order(CommandOrder.EDIT_KOMMENTAR)
+						.order(CommandOrder.CREATE_ATTACHED_ITEM)
 						.kommentar(KommentarTestFactory.createBuilder().text(text).build())
 						.build());
 			}
@@ -107,14 +112,15 @@ class KommentarCommandITCase {
 
 		@BeforeEach
 		void initTest() {
-			when(remoteService.sendKommentarCommand(anyString(), any())).thenReturn(KommentarCommandTestFactory.create());
+			when(remoteService.getById(any())).thenReturn(KommentarTestFactory.create());
+			when(commandRemoteService.createCommand(any(), anyString())).thenReturn(CommandTestFactory.create());
 		}
 
 		@Test
 		void shouldCreateCommand() throws Exception {
 			doRequestByVorgangId(createValidRequestContent()).andExpect(status().isCreated());
 
-			verify(remoteService).sendKommentarCommand(eq(VorgangHeaderTestFactory.ID), any());
+			verify(commandRemoteService).createCommand(any(), eq(KommentarRemoteService.ITEM_NAME));
 		}
 
 		@WithMockUser
@@ -129,7 +135,7 @@ class KommentarCommandITCase {
 
 				doRequestByVorgangId(content).andExpect(status().isUnprocessableEntity())
 						.andExpect(jsonPath("$.issues.length()").value(1))
-						.andExpect(jsonPath("$.issues.[0].field").value("command.kommentar.text"))
+						.andExpect(jsonPath("$.issues.[0].field").value("command.body.text"))
 						.andExpect(jsonPath("$.issues.[0].messageCode").value(ValidationMessageCodes.FIELD_IS_EMPTY));
 			}
 
@@ -139,7 +145,7 @@ class KommentarCommandITCase {
 				String content = buildContentWithText(StringUtils.EMPTY);
 
 				doRequestByVorgangId(content).andExpect(status().isUnprocessableEntity())
-						.andExpect(jsonPath("$.issues.[0].field").value("command.kommentar.text"));
+						.andExpect(jsonPath("$.issues.[0].field").value("command.body.text"));
 
 			}
 
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarMapperTest.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarMapperTest.java
index 379f512ecf1106daa56f4fcdc075dfa559db6642..74380e47bbbb5e6315f72c9cac7853d6aaf961a2 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarMapperTest.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarMapperTest.java
@@ -11,39 +11,37 @@ class KommentarMapperTest {
 	private KommentarMapper mapper = Mappers.getMapper(KommentarMapper.class);
 
 	@Nested
-	class TestFromGrpc {
-
+	class TestFromItemMap {
 		@Test
-		void shouldMap() {
-			var kommentar = mapper.toKommentar(GrpcKommentarTestFactory.create());
+		void shouldMapId() {
+			var kommentar = map();
 
-			assertThat(kommentar).isNotNull().usingRecursiveComparison().isEqualTo(KommentarTestFactory.create());
+			assertThat(kommentar.getId()).isEqualTo(KommentarTestFactory.ID);
 		}
 
 		@Test
-		void shouldHandleNull() {
-			var grpcKommentar = mapper.toKommentar(null);
+		void shouldMapCreatedBy() {
+			var kommentar = map();
 
-			assertThat(grpcKommentar).isNull();
+			assertThat(kommentar.getCreatedBy()).isEqualTo(KommentarTestFactory.CREATED_BY);
 		}
-	}
-
-	@Nested
-	class TestToGrpc {
 
 		@Test
-		void shouldMap() {
-			var grpcKommentar = mapper.toGrpcKommentar(KommentarTestFactory.createBuilder().id(null).build());
+		void shouldMapCreatedAt() {
+			var kommentar = map();
 
-			assertThat(grpcKommentar).isNotNull().usingRecursiveComparison().ignoringFields("id_", "memoizedHashCode")
-					.isEqualTo(GrpcKommentarTestFactory.create());
+			assertThat(kommentar.getCreatedAt()).isEqualTo(KommentarTestFactory.CREATED_AT);
 		}
 
 		@Test
-		void shouldHandleNull() {
-			var grpcKommentar = mapper.toGrpcKommentar(null);
+		void shouldMapText() {
+			var kommentar = map();
 
-			assertThat(grpcKommentar).isNull();
+			assertThat(kommentar.getText()).isEqualTo(KommentarTestFactory.TEXT);
 		}
 	}
+
+	private Kommentar map() {
+		return mapper.fromItemMap(KommentarTestFactory.createAsMap());
+	}
 }
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarRemoteServiceTest.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarRemoteServiceTest.java
index 4e30b113e9e504fd110bda0daf2a9cdca21a1440..45ad4afbbbfec175aceb96ebc97e9c367875affa 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarRemoteServiceTest.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarRemoteServiceTest.java
@@ -3,28 +3,24 @@ package de.itvsh.goofy.kommentar;
 import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.Mockito.*;
 
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Spy;
 
-import de.itvsh.goofy.common.callcontext.ContextService;
-import de.itvsh.goofy.common.command.GrpcCommandResponseTestFactory;
+import de.itvsh.goofy.vorgang.GrpcVorgangAttachedItemTestFactory;
 import de.itvsh.goofy.vorgang.VorgangHeaderTestFactory;
-import de.itvsh.ozg.pluto.grpc.command.GrpcCallContext;
-import de.itvsh.ozg.pluto.grpc.command.GrpcCommandResponse;
-import de.itvsh.ozg.pluto.kommentar.GrpcFindKommentarsByVorgangIdRequest;
-import de.itvsh.ozg.pluto.kommentar.GrpcFindKommentarsByVorgangIdResponse;
-import de.itvsh.ozg.pluto.kommentar.GrpcGetKommentarRequest;
-import de.itvsh.ozg.pluto.kommentar.GrpcGetKommentarResponse;
-import de.itvsh.ozg.pluto.kommentar.GrpcKommentar;
-import de.itvsh.ozg.pluto.kommentar.KommentarServiceGrpc.KommentarServiceBlockingStub;
+import de.itvsh.ozg.pluto.common.GrpcObjectMapper;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcFindVorgangAttachedItemRequest;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcFindVorgangAttachedItemResponse;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcVorgangAttachedItem;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcVorgangAttachedItemRequest;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.GrpcVorgangAttachedItemResponse;
+import de.itvsh.ozg.pluto.vorgangAttachedItem.VorgangAttachedItemServiceGrpc.VorgangAttachedItemServiceBlockingStub;
 
 class KommentarRemoteServiceTest {
 
@@ -33,33 +29,34 @@ class KommentarRemoteServiceTest {
 	private KommentarRemoteService service;
 
 	@Mock
-	private KommentarMapper mapper;
+	private VorgangAttachedItemServiceBlockingStub vorgangAttachedItemServiceStub;
 	@Mock
-	private KommentarServiceBlockingStub serviceStub;
+	private KommentarMapper mapper;
 	@Mock
-	private ContextService contextService;
+	private GrpcObjectMapper grpcObjectMapper;
 
-	private GrpcKommentar kommentar = GrpcKommentarTestFactory.create();
+	private GrpcVorgangAttachedItem kommentar = GrpcVorgangAttachedItemTestFactory.create();
 
 	@Nested
 	class TestFindByVorgangId {
 
-		private GrpcFindKommentarsByVorgangIdRequest request = GrpcFindKommentarsByVorgangIdRequest.newBuilder()
-				.setVorgangId(VorgangHeaderTestFactory.ID).build();
-		private GrpcFindKommentarsByVorgangIdResponse response = GrpcFindKommentarsByVorgangIdResponse.newBuilder()
-				.addKommentars(kommentar)
-				.addKommentars(kommentar).build();
+		private GrpcFindVorgangAttachedItemRequest request = GrpcFindVorgangAttachedItemRequest.newBuilder()
+				.setVorgangId(VorgangHeaderTestFactory.ID).setItemName(KommentarRemoteService.ITEM_NAME).build();
+		private GrpcFindVorgangAttachedItemResponse response = GrpcFindVorgangAttachedItemResponse.newBuilder()
+				.clearVorgangAttachedItems()
+				.addVorgangAttachedItems(kommentar)
+				.addVorgangAttachedItems(kommentar).build();
 
 		@BeforeEach
 		void mockStub() {
-			when(serviceStub.findKommentarsByVorgangId(any())).thenReturn(response);
+			when(vorgangAttachedItemServiceStub.find(any())).thenReturn(response);
 		}
 
 		@Test
 		void shouldCallStub() {
 			service.findByVorgangId(VorgangHeaderTestFactory.ID);
 
-			verify(serviceStub).findKommentarsByVorgangId(request);
+			verify(vorgangAttachedItemServiceStub).find(request);
 		}
 
 		@Test
@@ -67,78 +64,39 @@ class KommentarRemoteServiceTest {
 			Stream<Kommentar> result = service.findByVorgangId(VorgangHeaderTestFactory.ID);
 			collectStreamElementsToTriggerLazyStream(result);
 
-			verify(mapper, times(2)).toKommentar(kommentar);
+			verify(mapper, times(2)).fromItemMap(any());
 		}
 
 		private void collectStreamElementsToTriggerLazyStream(Stream<Kommentar> stream) {
-			stream.collect(Collectors.toList());
+			stream.toList();
 		}
 	}
 
 	@Nested
 	class TestGetById {
-
-		private GrpcGetKommentarRequest request = GrpcGetKommentarRequest.newBuilder().setId(KommentarTestFactory.ID).build();
-		private GrpcGetKommentarResponse response = GrpcGetKommentarResponse.newBuilder().setKommentar(kommentar).build();
+		GrpcVorgangAttachedItemResponse response = GrpcVorgangAttachedItemResponse.newBuilder()
+				.setVorgangAttachedItem(GrpcVorgangAttachedItemTestFactory.create()).build();
+		GrpcVorgangAttachedItemRequest request = GrpcVorgangAttachedItemRequest.newBuilder().setId(KommentarTestFactory.ID).build();
 
 		@BeforeEach
 		void mockStub() {
-			when(serviceStub.getKommentar(any())).thenReturn(response);
+			when(vorgangAttachedItemServiceStub.getById(any())).thenReturn(response);
+			when(grpcObjectMapper.mapFromGrpc(any())).thenReturn(KommentarTestFactory.createAsMap());
+			when(mapper.fromItemMap(any())).thenReturn(KommentarTestFactory.create());
 		}
 
 		@Test
 		void shouldCallStub() {
 			service.getById(KommentarTestFactory.ID);
 
-			verify(serviceStub).getKommentar(request);
+			verify(vorgangAttachedItemServiceStub).getById(request);
 		}
 
 		@Test
 		void shouldCallMapper() {
 			service.getById(KommentarTestFactory.ID);
 
-			verify(mapper).toKommentar(kommentar);
-		}
-	}
-
-	@Nested
-	class TestSendKommentarCommand {
-
-		private GrpcCallContext callContext = GrpcCallContext.newBuilder().build();
-		private GrpcCommandResponse response = GrpcCommandResponseTestFactory.createBuilder().build();
-
-		@BeforeEach
-		void initTest() {
-			when(serviceStub.createCommand(any())).thenReturn(response);
-			when(contextService.createCallContext()).thenReturn(callContext);
-			when(mapper.toGrpcKommentar(any())).thenReturn(GrpcKommentarTestFactory.create());
-			when(mapper.toKommentarCommand(any())).thenReturn(KommentarCommandTestFactory.create());
-		}
-
-		@Test
-		@DisplayName("Should call buildCreateCommandRequest with VorgangId")
-		void shouldCallCreateRequestWithVorgangId() {
-			doRequest();
-
-			verify(service).buildCreateCommandRequest(eq(VorgangHeaderTestFactory.ID), any());
-		}
-
-		@Test
-		void shouldCallStub() {
-			doRequest();
-
-			verify(serviceStub).createCommand(any());
-		}
-
-		@Test
-		void shouldMapResult() {
-			doRequest();
-
-			verify(mapper).toKommentarCommand(any());
-		}
-
-		private void doRequest() {
-			service.sendKommentarCommand(VorgangHeaderTestFactory.ID, KommentarCommandTestFactory.create());
+			verify(mapper).fromItemMap(any());
 		}
 	}
 }
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarServiceTest.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarServiceTest.java
index 7d9853445c31029cbb39aace9a9e75a4bfb5937b..d7193d38b9d8ba7ae8385d7e2414f0e42a2d45e8 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarServiceTest.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarServiceTest.java
@@ -1,7 +1,5 @@
 package de.itvsh.goofy.kommentar;
 
-import static org.assertj.core.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.Mockito.*;
 
 import org.junit.jupiter.api.Nested;
@@ -40,27 +38,4 @@ class KommentarServiceTest {
 			verify(remoteService).findByVorgangId(VorgangHeaderTestFactory.ID);
 		}
 	}
-
-	@Nested
-	class TestCreateCommand {
-
-		@Test
-		void shouldCallRemoteService() {
-			KommentarCommand command = KommentarCommandTestFactory.create();
-
-			service.createCommand(VorgangHeaderTestFactory.ID, command);
-
-			verify(remoteService).sendKommentarCommand(VorgangHeaderTestFactory.ID, command);
-		}
-
-		@Test
-		void shouldReturnCorrectResult() {
-			KommentarCommand resultFromRemoteService = KommentarCommandTestFactory.create();
-			when(remoteService.sendKommentarCommand(anyString(), any())).thenReturn(resultFromRemoteService);
-
-			KommentarCommand resultFromService = service.createCommand(VorgangHeaderTestFactory.ID, KommentarCommandTestFactory.create());
-
-			assertThat(resultFromService).isSameAs(resultFromRemoteService);
-		}
-	}
 }
diff --git a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarTestFactory.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarTestFactory.java
index 2d7b464ec849994bd06cb7b89214ff491b7dd3bf..99abb0b24b22ca5ab6743ae4de507409dfdf0995 100644
--- a/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarTestFactory.java
+++ b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarTestFactory.java
@@ -1,6 +1,7 @@
 package de.itvsh.goofy.kommentar;
 
 import java.time.ZonedDateTime;
+import java.util.Map;
 import java.util.UUID;
 
 import com.thedeanda.lorem.Lorem;
@@ -15,7 +16,6 @@ public class KommentarTestFactory {
 	public static final String ID = UUID.randomUUID().toString();
 
 	public static final String CREATED_BY = UserProfileTestFactory.ID.toString();
-	public static final String CREATED_BY_NAME = lorem.getName();
 	public static final String CREATED_AT_STR = "2021-01-10T10:30:00Z";
 	public static final ZonedDateTime CREATED_AT = ZonedDateTime.parse(CREATED_AT_STR);
 
@@ -30,7 +30,14 @@ public class KommentarTestFactory {
 				.id(ID)
 				.text(TEXT)
 				.createdBy(CREATED_BY)
-				.createdByName(CREATED_BY_NAME)
 				.createdAt(CREATED_AT);
 	}
+
+	public static Map<String, Object> createAsMap() {
+		return Map.of(
+				KommentarMapper.ID, ID,
+				KommentarMapper.TEXT, TEXT,
+				KommentarMapper.CREATED_BY, CREATED_BY,
+				KommentarMapper.CREATED_AT, CREATED_AT_STR);
+	}
 }