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 9547f7f5a663f62c906bdf0978f6891a375d71bd..a4a1325bb141a6bdc8c86966ed92b5413ebd2df8 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
@@ -5,62 +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 {
 
 	public 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());
-	}
+		var response = vorgangAttachedItemServiceStub.getById(buildRequest(kommentarId));
 
-	private GrpcGetKommentarRequest buildGetKommentarRequest(String kommentarId) {
-		return GrpcGetKommentarRequest.newBuilder().setId(kommentarId).build();
+		return mapper.fromItemMap(grpcObjectMapper.mapFromGrpc(response.getVorgangAttachedItem().getItem()));
 	}
 
-	@Deprecated
-	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 f8e26878b8be7246bea83f0a16d57d08bfc7879f..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;
@@ -22,9 +20,4 @@ class KommentarService {
 	public Kommentar getById(String kommentarId) {
 		return remoteService.getById(kommentarId);
 	}
-
-	@Deprecated
-	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/KommentarRemoteServiceTest.java b/goofy-server/src/test/java/de/itvsh/goofy/kommentar/KommentarRemoteServiceTest.java
index 4e30b113e9e504fd110bda0daf2a9cdca21a1440..85a76f10af93ca2aa0eec16c304c5e48d97ab034 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 +64,37 @@ 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);
 		}
 
 		@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);
-		}
-	}
 }