diff --git a/apps/desktop/src/components/nacos/NacosAdminConsole.vue b/apps/desktop/src/components/nacos/NacosAdminConsole.vue
index 9e6c55095a..2d6d0347d8 100644
--- a/apps/desktop/src/components/nacos/NacosAdminConsole.vue
+++ b/apps/desktop/src/components/nacos/NacosAdminConsole.vue
@@ -16,7 +16,7 @@ import DangerConfirmDialog from "@/components/editor/DangerConfirmDialog.vue";
 import EditorSearchPanel from "@/components/editor/EditorSearchPanel.vue";
 import NacosConfigDiffDialog from "@/components/nacos/NacosConfigDiffDialog.vue";
 import NacosConfigHistoryDialog from "@/components/nacos/NacosConfigHistoryDialog.vue";
-import NacosConfigBatchDialog, { type NacosBatchDialogMode, type NacosConfigTransferTarget } from "@/components/nacos/NacosConfigBatchDialog.vue";
+import NacosConfigBatchDialog, { type NacosBatchDialogMode, type NacosConfigTransferDialogPayload, type NacosConfigTransferTarget } from "@/components/nacos/NacosConfigBatchDialog.vue";
 import NacosContentSearchDialog from "@/components/nacos/NacosContentSearchDialog.vue";
 import { useToast } from "@/composables/useToast";
 import { useNacosConfigListColumnResize, type ToggleableNacosConfigListColumnKey } from "@/composables/useNacosConfigListColumnResize";
@@ -67,7 +67,6 @@ import type {
   NacosConnectionInfo,
   NacosContentMatch,
   NacosContentSearchResult,
-  NacosConflictPolicy,
   NacosInstanceInfo,
   NacosInstancePatch,
   NacosInstanceRef,
@@ -435,6 +434,8 @@ function selectedKeys(): NacosConfigKey[] {
   });
 }
 
+const selectedConfigTransferKeys = computed(() => selectedKeys());
+
 function isBatchDeleteSnapshotInScope(snapshot: NacosBatchDeleteSnapshot) {
   return snapshot.connectionId === props.connectionId && snapshot.namespace === namespace.value;
 }
@@ -1245,7 +1246,7 @@ async function exportConfigArchive(scope: NacosConfigSelectionScope) {
 
 const batchTransferRequest = shallowRef<NacosConfigTransferRequest | null>(null);
 
-async function previewBatch(payload: { scope: NacosConfigSelectionScope; targetConnectionId: string; targetNamespace: string; targetGroup: string; policy: NacosConflictPolicy }) {
+async function previewBatch(payload: NacosConfigTransferDialogPayload) {
   batchLoading.value = true;
   batchError.value = "";
   batchPreview.value = null;
@@ -1262,6 +1263,7 @@ async function previewBatch(payload: { scope: NacosConfigSelectionScope; targetC
         source: buildConfigSelector(payload.scope),
         targetNamespace: payload.targetNamespace,
         targetGroup: payload.targetGroup || undefined,
+        dataIdMappings: payload.dataIdMappings,
         conflictPolicy: payload.policy,
       };
       batchTransferRequest.value = req;
@@ -1274,7 +1276,7 @@ async function previewBatch(payload: { scope: NacosConfigSelectionScope; targetC
   }
 }
 
-async function applyBatch(payload: { scope: NacosConfigSelectionScope; targetConnectionId: string; targetNamespace: string; targetGroup: string; policy: NacosConflictPolicy }) {
+async function applyBatch(payload: NacosConfigTransferDialogPayload) {
   if (batchLoading.value || batchReport.value || !batchPreview.value) return;
   if (payload.policy === "OVERWRITE" && !window.confirm(t("nacos.overwriteConfirm"))) return;
   const targetConnectionId = batchMode.value === "import" ? props.connectionId : payload.targetConnectionId;
@@ -3030,6 +3032,7 @@ onBeforeUnmount(() => {
       :mode="batchMode"
       :loading="batchLoading"
       :selected-count="selectedConfigCount"
+      :selected-keys="selectedConfigTransferKeys"
       :filtered-count="configTotal"
       :target-connections="batchTargetConnections"
       :target-connection-id="batchTargetConnectionId"
diff --git a/apps/desktop/src/components/nacos/NacosConfigBatchDialog.vue b/apps/desktop/src/components/nacos/NacosConfigBatchDialog.vue
index 71e78ce0aa..0ae62ce109 100644
--- a/apps/desktop/src/components/nacos/NacosConfigBatchDialog.vue
+++ b/apps/desktop/src/components/nacos/NacosConfigBatchDialog.vue
@@ -5,7 +5,7 @@ import { useI18n } from "vue-i18n";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
-import type { NacosBatchPreview, NacosBatchReport, NacosConfigSelectionScope, NacosConflictPolicy, NacosNamespaceInfo } from "@/types/nacos";
+import type { NacosBatchPreview, NacosBatchReport, NacosConfigDataIdMapping, NacosConfigKey, NacosConfigSelectionScope, NacosConflictPolicy, NacosNamespaceInfo } from "@/types/nacos";
 import { nacosNamespaceIdentity } from "@/lib/nacos/nacosNamespaceVisibility";
 
 export type NacosBatchDialogMode = "export" | "import" | "copy";
@@ -15,11 +15,21 @@ export interface NacosConfigTransferTarget {
   label: string;
 }
 
+export interface NacosConfigTransferDialogPayload {
+  scope: NacosConfigSelectionScope;
+  targetConnectionId: string;
+  targetNamespace: string;
+  targetGroup: string;
+  dataIdMappings?: NacosConfigDataIdMapping[];
+  policy: NacosConflictPolicy;
+}
+
 const props = defineProps<{
   open: boolean;
   mode: NacosBatchDialogMode;
   loading: boolean;
   selectedCount: number;
+  selectedKeys: NacosConfigKey[];
   filteredCount: number;
   targetConnections: NacosConfigTransferTarget[];
   targetConnectionId: string;
@@ -37,8 +47,8 @@ const emit = defineEmits<{
   chooseFile: [];
   reset: [];
   targetConnectionChange: [connectionId: string];
-  preview: [payload: { scope: NacosConfigSelectionScope; targetConnectionId: string; targetNamespace: string; targetGroup: string; policy: NacosConflictPolicy }];
-  apply: [payload: { scope: NacosConfigSelectionScope; targetConnectionId: string; targetNamespace: string; targetGroup: string; policy: NacosConflictPolicy }];
+  preview: [payload: NacosConfigTransferDialogPayload];
+  apply: [payload: NacosConfigTransferDialogPayload];
   export: [scope: NacosConfigSelectionScope];
 }>();
 
@@ -47,6 +57,7 @@ const scope = ref<NacosConfigSelectionScope>("selected");
 const policy = ref<NacosConflictPolicy>("ABORT");
 const targetNamespace = ref("");
 const targetGroup = ref("");
+const targetDataIdDrafts = ref<NacosConfigDataIdMapping[]>([]);
 
 const titleKey = computed(() => `nacos.batch${props.mode[0].toUpperCase()}${props.mode.slice(1)}Title`);
 const descriptionKey = computed(() => `nacos.batch${props.mode[0].toUpperCase()}${props.mode.slice(1)}Description`);
@@ -111,6 +122,32 @@ function resetTargetNamespace() {
   targetNamespace.value = targetNamespaces.value[0] ? JSON.stringify(targetNamespaces.value[0].namespace) : "";
 }
 
+function resetTargetDataIdDrafts() {
+  targetDataIdDrafts.value = props.selectedKeys.map((key) => ({
+    sourceGroup: key.group,
+    sourceDataId: key.dataId,
+    targetDataId: "",
+  }));
+}
+
+function transferPayload(): NacosConfigTransferDialogPayload {
+  const dataIdMappings =
+    scope.value === "selected"
+      ? targetDataIdDrafts.value.flatMap((mapping) => {
+          const targetDataId = mapping.targetDataId.trim();
+          return targetDataId && targetDataId !== mapping.sourceDataId ? [{ ...mapping, targetDataId }] : [];
+        })
+      : [];
+  return {
+    scope: scope.value,
+    targetConnectionId: props.targetConnectionId,
+    targetNamespace: selectedTargetNamespace.value,
+    targetGroup: targetGroup.value.trim(),
+    ...(dataIdMappings.length ? { dataIdMappings } : {}),
+    policy: policy.value,
+  };
+}
+
 watch(
   () => props.open,
   (open) => {
@@ -118,6 +155,7 @@ watch(
     scope.value = props.selectedCount ? "selected" : "filtered";
     policy.value = "ABORT";
     targetGroup.value = "";
+    resetTargetDataIdDrafts();
     resetTargetNamespace();
   },
   { immediate: true },
@@ -206,7 +244,29 @@ watch(targetNamespaces, () => {
           </div>
           <div class="space-y-2">
             <div class="text-sm font-medium">{{ t("nacos.targetGroup") }}</div>
-            <input v-model="targetGroup" type="text" class="h-10 w-full rounded-md border border-input bg-background px-3 text-sm" :disabled="loading" :placeholder="t('nacos.targetGroupPlaceholder')" @change="emit('reset')" />
+            <input v-model="targetGroup" data-testid="nacos-target-group" type="text" class="h-10 w-full rounded-md border border-input bg-background px-3 text-sm" :disabled="loading" :placeholder="t('nacos.targetGroupPlaceholder')" @change="emit('reset')" />
+          </div>
+          <div v-if="scope === 'selected' && targetDataIdDrafts.length" class="space-y-2">
+            <div class="text-sm font-medium">{{ t("nacos.targetDataIds") }}</div>
+            <p class="text-xs text-muted-foreground">{{ t("nacos.targetDataIdsHint") }}</p>
+            <div class="max-h-52 space-y-2 overflow-auto rounded-md border p-2">
+              <label v-for="(mapping, index) in targetDataIdDrafts" :key="`${mapping.sourceGroup}\u0000${mapping.sourceDataId}`" :for="`nacos-target-data-id-${index}`" class="grid gap-2 rounded-md bg-muted/30 p-2 text-xs sm:grid-cols-[minmax(0,1fr)_minmax(0,1fr)] sm:items-center">
+                <span class="min-w-0">
+                  <span class="block truncate font-medium text-foreground" :title="mapping.sourceDataId">{{ mapping.sourceDataId }}</span>
+                  <span class="block truncate text-muted-foreground" :title="mapping.sourceGroup">{{ mapping.sourceGroup }}</span>
+                </span>
+                <input
+                  :id="`nacos-target-data-id-${index}`"
+                  v-model="mapping.targetDataId"
+                  data-testid="nacos-target-data-id"
+                  type="text"
+                  class="h-9 w-full rounded-md border border-input bg-background px-3 text-sm text-foreground"
+                  :disabled="loading"
+                  :placeholder="mapping.sourceDataId"
+                  @input="emit('reset')"
+                />
+              </label>
+            </div>
           </div>
           <p class="text-xs text-muted-foreground">{{ t("nacos.copyKeepsSource") }}</p>
         </div>
@@ -285,11 +345,11 @@ watch(targetNamespaces, () => {
             {{ t("nacos.exportZip") }}
           </Button>
           <template v-else>
-            <Button v-if="!preview" :disabled="loading || !canContinue" @click="emit('preview', { scope, targetConnectionId, targetNamespace: selectedTargetNamespace, targetGroup: targetGroup.trim(), policy })">
+            <Button v-if="!preview" :disabled="loading || !canContinue" @click="emit('preview', transferPayload())">
               <Loader2 v-if="loading" class="mr-2 h-4 w-4 animate-spin" />
               {{ t("nacos.preview") }}
             </Button>
-            <Button v-else :variant="policy === 'OVERWRITE' ? 'destructive' : 'default'" :disabled="loading || hasPreviewBlockingErrors" @click="emit('apply', { scope, targetConnectionId, targetNamespace: selectedTargetNamespace, targetGroup: targetGroup.trim(), policy })">
+            <Button v-else :variant="policy === 'OVERWRITE' ? 'destructive' : 'default'" :disabled="loading || hasPreviewBlockingErrors" @click="emit('apply', transferPayload())">
               <Loader2 v-if="loading" class="mr-2 h-4 w-4 animate-spin" />
               {{ t("nacos.apply") }}
             </Button>
diff --git a/apps/desktop/src/components/nacos/__tests__/NacosConfigBatchDialog.spec.ts b/apps/desktop/src/components/nacos/__tests__/NacosConfigBatchDialog.spec.ts
index 405a7d67c9..ddad1f56ff 100644
--- a/apps/desktop/src/components/nacos/__tests__/NacosConfigBatchDialog.spec.ts
+++ b/apps/desktop/src/components/nacos/__tests__/NacosConfigBatchDialog.spec.ts
@@ -4,7 +4,7 @@ import { createApp, defineComponent, h, nextTick, type App } from "vue";
 import { afterEach, describe, expect, it, vi } from "vitest";
 import i18n from "@/i18n";
 import NacosConfigBatchDialog from "@/components/nacos/NacosConfigBatchDialog.vue";
-import type { NacosBatchReport } from "@/types/nacos";
+import type { NacosBatchReport, NacosConfigKey } from "@/types/nacos";
 
 const mountedApps: App[] = [];
 
@@ -15,6 +15,7 @@ async function mountDialog(
     { namespace: "remote-only", namespaceShowName: "Remote only" },
   ],
   report: NacosBatchReport | null = null,
+  selectedKeys: NacosConfigKey[] = [{ namespace: "shared", group: "DEFAULT_GROUP", dataId: "app.yaml" }],
 ) {
   const onTargetConnectionChange = vi.fn();
   const onPreview = vi.fn();
@@ -27,7 +28,8 @@ async function mountDialog(
           open: true,
           mode: "copy",
           loading: false,
-          selectedCount: 1,
+          selectedCount: selectedKeys.length,
+          selectedKeys,
           filteredCount: 1,
           targetConnections: [
             { id: "source", label: "Source" },
@@ -80,7 +82,7 @@ describe("NacosConfigBatchDialog cross-connection sync", () => {
 
   it("includes a trimmed target group override in the preview payload when provided", async () => {
     const { onPreview } = await mountDialog("remote");
-    const groupInput = document.body.querySelector("input[type=text]") as HTMLInputElement;
+    const groupInput = document.body.querySelector("[data-testid=nacos-target-group]") as HTMLInputElement;
     groupInput.value = "  TARGET_GROUP  ";
     groupInput.dispatchEvent(new Event("input"));
     await nextTick();
@@ -98,6 +100,85 @@ describe("NacosConfigBatchDialog cross-connection sync", () => {
     });
   });
 
+  it("emits a trimmed target Data ID mapping for one selected config", async () => {
+    const { onPreview } = await mountDialog("remote");
+    const dataIdInput = document.body.querySelector("[data-testid=nacos-target-data-id]") as HTMLInputElement;
+    dataIdInput.value = "  app-prod.yaml  ";
+    dataIdInput.dispatchEvent(new Event("input"));
+    await nextTick();
+
+    Array.from(document.body.querySelectorAll("button"))
+      .find((button) => button.textContent?.includes("Preview"))
+      ?.click();
+    await nextTick();
+
+    expect(onPreview).toHaveBeenCalledWith({
+      scope: "selected",
+      targetConnectionId: "remote",
+      targetNamespace: "shared",
+      targetGroup: "",
+      dataIdMappings: [{ sourceGroup: "DEFAULT_GROUP", sourceDataId: "app.yaml", targetDataId: "app-prod.yaml" }],
+      policy: "ABORT",
+    });
+  });
+
+  it("lets multiple selected configs independently retain or edit their target Data IDs", async () => {
+    const selectedKeys = [
+      { namespace: "shared", group: "DEFAULT_GROUP", dataId: "app.yaml" },
+      { namespace: "shared", group: "WORKER_GROUP", dataId: "worker.yaml" },
+    ];
+    const { onPreview } = await mountDialog("remote", undefined, null, selectedKeys);
+    const dataIdInputs = Array.from(document.body.querySelectorAll("[data-testid=nacos-target-data-id]")) as HTMLInputElement[];
+    expect(dataIdInputs).toHaveLength(2);
+    dataIdInputs[1].value = "worker-prod.yaml";
+    dataIdInputs[1].dispatchEvent(new Event("input"));
+    await nextTick();
+
+    Array.from(document.body.querySelectorAll("button"))
+      .find((button) => button.textContent?.includes("Preview"))
+      ?.click();
+    await nextTick();
+
+    expect(onPreview).toHaveBeenCalledWith({
+      scope: "selected",
+      targetConnectionId: "remote",
+      targetNamespace: "shared",
+      targetGroup: "",
+      dataIdMappings: [{ sourceGroup: "WORKER_GROUP", sourceDataId: "worker.yaml", targetDataId: "worker-prod.yaml" }],
+      policy: "ABORT",
+    });
+  });
+
+  it("treats blank or unchanged target Data IDs as source-preserving defaults", async () => {
+    const { onPreview } = await mountDialog("remote");
+    const dataIdInput = document.body.querySelector("[data-testid=nacos-target-data-id]") as HTMLInputElement;
+    dataIdInput.value = "  app.yaml  ";
+    dataIdInput.dispatchEvent(new Event("input"));
+    await nextTick();
+
+    Array.from(document.body.querySelectorAll("button"))
+      .find((button) => button.textContent?.includes("Preview"))
+      ?.click();
+    await nextTick();
+
+    expect(onPreview.mock.calls[0][0]).not.toHaveProperty("dataIdMappings");
+  });
+
+  it("hides target Data ID editing and omits mappings for non-selected scopes", async () => {
+    const { onPreview } = await mountDialog("remote");
+    const filteredScope = document.body.querySelector("input[value=filtered]") as HTMLInputElement;
+    filteredScope.click();
+    await nextTick();
+
+    expect(document.body.querySelector("[data-testid=nacos-target-data-id]")).toBeNull();
+    Array.from(document.body.querySelectorAll("button"))
+      .find((button) => button.textContent?.includes("Preview"))
+      ?.click();
+    await nextTick();
+
+    expect(onPreview.mock.calls[0][0]).not.toHaveProperty("dataIdMappings");
+  });
+
   it("excludes the source namespace only for same-connection sync and emits connection changes", async () => {
     const { onTargetConnectionChange } = await mountDialog("source");
     const selects = Array.from(document.body.querySelectorAll("select")) as HTMLSelectElement[];
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index 053308cb46..2d0caf1337 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -8353,6 +8353,8 @@ export default {
     chooseTargetNamespace: "Choose another namespace",
     targetGroup: "Target group (optional)",
     targetGroupPlaceholder: "Same as source group",
+    targetDataIds: "Target Data IDs (optional)",
+    targetDataIdsHint: "Selected configs can be renamed individually. Leave a field blank to keep its source Data ID.",
     copyKeepsSource: "Sync uses one-way copy semantics. Source namespace configs stay unchanged.",
     conflictPolicy: "Conflict policy",
     policyABORT: "Abort on conflict",
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index b84ab72868..bc36a8196b 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -6809,6 +6809,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "Seleccione otro namespace",
     targetGroup: "Group de destino (opcional)",
     targetGroupPlaceholder: "Igual que el group de origen",
+    targetDataIds: "Data ID de destino (opcional)",
+    targetDataIdsHint: "Las configuraciones seleccionadas se pueden renombrar individualmente. Deja un campo vacío para conservar el Data ID de origen.",
     copyKeepsSource: "La sincronización usa una copia unidireccional. Las configuraciones del namespace de origen no cambian.",
     conflictPolicy: "Política de conflictos",
     policyABORT: "Abortar al encontrar conflictos",
diff --git a/apps/desktop/src/i18n/locales/it.ts b/apps/desktop/src/i18n/locales/it.ts
index 2ebeb11ab0..7103168ce8 100644
--- a/apps/desktop/src/i18n/locales/it.ts
+++ b/apps/desktop/src/i18n/locales/it.ts
@@ -6810,6 +6810,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "Scegli un altro namespace",
     targetGroup: "Group di destinazione (facoltativo)",
     targetGroupPlaceholder: "Uguale al group di origine",
+    targetDataIds: "Data ID di destinazione (facoltativi)",
+    targetDataIdsHint: "Le configurazioni selezionate possono essere rinominate singolarmente. Lascia un campo vuoto per mantenere il Data ID di origine.",
     copyKeepsSource: "La sincronizzazione usa una copia unidirezionale. Le configurazioni del namespace di origine restano invariate.",
     conflictPolicy: "Strategia conflitti",
     policyABORT: "Interrompi in caso di conflitto",
diff --git a/apps/desktop/src/i18n/locales/ja.ts b/apps/desktop/src/i18n/locales/ja.ts
index b2cb54c4cc..a426e0ca72 100644
--- a/apps/desktop/src/i18n/locales/ja.ts
+++ b/apps/desktop/src/i18n/locales/ja.ts
@@ -6849,6 +6849,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "別の名前空間を選択",
     targetGroup: "宛先グループ（任意）",
     targetGroupPlaceholder: "元のグループと同じ",
+    targetDataIds: "宛先 Data ID（任意）",
+    targetDataIdsHint: "選択した設定ごとに Data ID を変更できます。空欄の場合は元の Data ID を保持します。",
     copyKeepsSource: "同期は一方向コピーです。元の名前空間の設定は変更されません。",
     conflictPolicy: "競合ポリシー",
     policyABORT: "競合時に中止",
diff --git a/apps/desktop/src/i18n/locales/ko.ts b/apps/desktop/src/i18n/locales/ko.ts
index 92b2c7298a..6c1e9f9305 100644
--- a/apps/desktop/src/i18n/locales/ko.ts
+++ b/apps/desktop/src/i18n/locales/ko.ts
@@ -7549,6 +7549,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "다른 네임스페이스 선택",
     targetGroup: "대상 그룹(선택 사항)",
     targetGroupPlaceholder: "원본 그룹과 동일",
+    targetDataIds: "대상 Data ID(선택 사항)",
+    targetDataIdsHint: "선택한 구성을 개별적으로 이름 변경할 수 있습니다. 비워 두면 원본 Data ID를 유지합니다.",
     copyKeepsSource: "동기화는 단방향 복사 의미를 사용합니다. 소스 네임스페이스 구성은 변경되지 않습니다.",
     conflictPolicy: "충돌 정책",
     policyABORT: "충돌 시 중단",
diff --git a/apps/desktop/src/i18n/locales/pt-BR.ts b/apps/desktop/src/i18n/locales/pt-BR.ts
index e3e0458002..36334abbfb 100644
--- a/apps/desktop/src/i18n/locales/pt-BR.ts
+++ b/apps/desktop/src/i18n/locales/pt-BR.ts
@@ -6811,6 +6811,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "Escolha outro namespace",
     targetGroup: "Group de destino (opcional)",
     targetGroupPlaceholder: "Igual ao group de origem",
+    targetDataIds: "Data IDs de destino (opcional)",
+    targetDataIdsHint: "As configurações selecionadas podem ser renomeadas individualmente. Deixe um campo vazio para manter o Data ID de origem.",
     copyKeepsSource: "A sincronização usa cópia unidirecional. As configurações do namespace de origem permanecem inalteradas.",
     conflictPolicy: "Política de conflitos",
     policyABORT: "Abortar ao encontrar conflito",
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index 8a06f2f26d..9581564fea 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -8334,6 +8334,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "请选择其他命名空间",
     targetGroup: "目标 Group（可选）",
     targetGroupPlaceholder: "与源 Group 相同",
+    targetDataIds: "目标 Data ID（可选）",
+    targetDataIdsHint: "可逐项修改已选配置的 Data ID；留空则保留源 Data ID。",
     copyKeepsSource: "同步采用单向复制语义，源命名空间中的配置保持不变。",
     conflictPolicy: "冲突策略",
     policyABORT: "遇冲突终止",
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index 36cf9d41fc..d54362146b 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -6119,6 +6119,8 @@ export default withEnglishFallback({
     chooseTargetNamespace: "請選擇其他命名空間",
     targetGroup: "目標 Group（選填）",
     targetGroupPlaceholder: "與來源 Group 相同",
+    targetDataIds: "目標 Data ID（選填）",
+    targetDataIdsHint: "可逐項修改已選設定的 Data ID；留空則保留來源 Data ID。",
     copyKeepsSource: "同步採用單向複製，來源命名空間中的設定保持不變。",
     conflictPolicy: "衝突策略",
     policyABORT: "遇到衝突時終止",
diff --git a/apps/desktop/src/types/nacos.ts b/apps/desktop/src/types/nacos.ts
index 4192b385af..10d3cf4975 100644
--- a/apps/desktop/src/types/nacos.ts
+++ b/apps/desktop/src/types/nacos.ts
@@ -397,6 +397,12 @@ export interface NacosBatchReport {
   items: NacosBatchItemResult[];
 }
 
+export interface NacosConfigDataIdMapping {
+  sourceGroup: string;
+  sourceDataId: string;
+  targetDataId: string;
+}
+
 export interface NacosConfigTransferRequest {
   operationId: string;
   sourceConnectionId: string;
@@ -404,6 +410,7 @@ export interface NacosConfigTransferRequest {
   source: NacosConfigSelector;
   targetNamespace: string;
   targetGroup?: string;
+  dataIdMappings?: NacosConfigDataIdMapping[];
   conflictPolicy: NacosConflictPolicy;
 }
 
diff --git a/crates/dbx-core/src/nacos/batch.rs b/crates/dbx-core/src/nacos/batch.rs
index ecc6928331..8910a1dbbb 100644
--- a/crates/dbx-core/src/nacos/batch.rs
+++ b/crates/dbx-core/src/nacos/batch.rs
@@ -1,3 +1,4 @@
+use std::collections::{HashMap, HashSet};
 use std::path::Path;
 use std::sync::Arc;
 
@@ -158,17 +159,20 @@ async fn transfer_configs(
     request: &NacosConfigTransferRequest,
 ) -> Result<Vec<NacosConfigUpsert>, String> {
     let target_group = request.target_group.as_deref().map(str::trim).filter(|group| !group.is_empty());
+    let mut data_id_mappings = validated_data_id_mappings(request)?;
     let source = resolve_selector(source_admin, &request.source).await?;
     let configs = source
         .into_iter()
         .map(|config| {
+            let source_key = (config.group.clone(), config.data_id.clone());
             let content = config
                 .content
                 .ok_or_else(|| format!("Nacos configuration {}/{} has no content", config.group, config.data_id))?;
             let group = target_group.map(str::to_string).unwrap_or(config.group);
+            let data_id = data_id_mappings.remove(&source_key).unwrap_or(config.data_id);
             Ok(NacosConfigUpsert {
                 namespace: Some(request.target_namespace.clone()),
-                data_id: config.data_id,
+                data_id,
                 group,
                 content,
                 config_type: config.config_type,
@@ -178,7 +182,12 @@ async fn transfer_configs(
             })
         })
         .collect::<Result<Vec<_>, String>>()?;
-    let mut target_keys = std::collections::HashSet::new();
+    if let Some(((group, data_id), _)) = data_id_mappings.into_iter().next() {
+        return Err(format!(
+            "Nacos configuration {group}/{data_id} no longer exists in the selected source configurations"
+        ));
+    }
+    let mut target_keys = HashSet::new();
     for config in &configs {
         let namespace = config.namespace.as_deref().unwrap_or_default();
         let key = (namespace, config.group.as_str(), config.data_id.as_str());
@@ -192,6 +201,47 @@ async fn transfer_configs(
     Ok(configs)
 }
 
+fn validated_data_id_mappings(
+    request: &NacosConfigTransferRequest,
+) -> Result<HashMap<(String, String), String>, String> {
+    if request.data_id_mappings.is_empty() {
+        return Ok(HashMap::new());
+    }
+    if !matches!(request.source.scope, NacosConfigSelectionScope::Selected) {
+        return Err("Nacos Data ID mappings are only supported for selected configurations".to_string());
+    }
+
+    let selected_keys: HashSet<_> =
+        request.source.keys.iter().map(|key| (key.group.as_str(), key.data_id.as_str())).collect();
+    let mut mappings = HashMap::with_capacity(request.data_id_mappings.len());
+    for mapping in &request.data_id_mappings {
+        let source_key = (mapping.source_group.as_str(), mapping.source_data_id.as_str());
+        if !selected_keys.contains(&source_key) {
+            return Err(format!(
+                "Nacos configuration {}/{} is not selected for Data ID mapping",
+                mapping.source_group, mapping.source_data_id
+            ));
+        }
+        let target_data_id = mapping.target_data_id.trim();
+        if target_data_id.is_empty() {
+            return Err(format!(
+                "Nacos configuration {}/{} target Data ID cannot be blank",
+                mapping.source_group, mapping.source_data_id
+            ));
+        }
+        if mappings
+            .insert((mapping.source_group.clone(), mapping.source_data_id.clone()), target_data_id.to_string())
+            .is_some()
+        {
+            return Err(format!(
+                "Nacos configuration {}/{} has multiple target Data ID mappings",
+                mapping.source_group, mapping.source_data_id
+            ));
+        }
+    }
+    Ok(mappings)
+}
+
 async fn resolve_selector(
     admin: Arc<dyn NacosAdmin>,
     selector: &NacosConfigSelector,
@@ -842,15 +892,23 @@ mod tests {
             },
             target_namespace: "target-ns".to_string(),
             target_group: target_group.map(str::to_string),
+            data_id_mappings: Vec::new(),
             conflict_policy: NacosConflictPolicy::default(),
         }
     }
 
-    fn source_admin_with_config() -> Arc<MockAdmin> {
-        let admin = Arc::new(MockAdmin::default());
+    fn data_id_mapping(source_group: &str, source_data_id: &str, target_data_id: &str) -> NacosConfigDataIdMapping {
+        NacosConfigDataIdMapping {
+            source_group: source_group.to_string(),
+            source_data_id: source_data_id.to_string(),
+            target_data_id: target_data_id.to_string(),
+        }
+    }
+
+    fn insert_source_config(admin: &MockAdmin, data_id: &str, group: &str, content: &str) {
         admin.insert(NacosConfigItem {
-            data_id: "app".to_string(),
-            group: "SOURCE_GROUP".to_string(),
+            data_id: data_id.to_string(),
+            group: group.to_string(),
             namespace: "source-ns".to_string(),
             app_name: None,
             desc: None,
@@ -858,8 +916,13 @@ mod tests {
             config_type: Some("text".to_string()),
             md5: None,
             encrypted_data_key: None,
-            content: Some("value".to_string()),
+            content: Some(content.to_string()),
         });
+    }
+
+    fn source_admin_with_config() -> Arc<MockAdmin> {
+        let admin = Arc::new(MockAdmin::default());
+        insert_source_config(&admin, "app", "SOURCE_GROUP", "value");
         admin
     }
 
@@ -916,4 +979,132 @@ mod tests {
         assert_eq!(configs.len(), 1);
         assert_eq!(configs[0].group, "SOURCE_GROUP");
     }
+
+    #[tokio::test]
+    async fn transfer_with_data_id_mapping_uses_the_trimmed_target_data_id() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "app", "  renamed.yaml  ")];
+
+        let configs = transfer_configs(source_admin, &request).await.unwrap();
+
+        assert_eq!(configs.len(), 1);
+        assert_eq!(configs[0].data_id, "renamed.yaml");
+    }
+
+    #[tokio::test]
+    async fn transfer_with_multiple_selected_configs_maps_only_the_edited_data_id() {
+        let source_admin = source_admin_with_config();
+        insert_source_config(&source_admin, "worker", "OTHER_GROUP", "worker value");
+        let mut request = transfer_request(None);
+        request.source.keys.push(NacosConfigKey {
+            namespace: Some("source-ns".to_string()),
+            data_id: "worker".to_string(),
+            group: "OTHER_GROUP".to_string(),
+        });
+        request.data_id_mappings = vec![data_id_mapping("OTHER_GROUP", "worker", "worker-prod")];
+
+        let configs = transfer_configs(source_admin, &request).await.unwrap();
+
+        assert_eq!(configs.len(), 2);
+        assert!(configs.iter().any(|config| config.group == "SOURCE_GROUP" && config.data_id == "app"));
+        assert!(configs.iter().any(|config| config.group == "OTHER_GROUP" && config.data_id == "worker-prod"));
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_blank_data_id_mapping() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "app", "   ")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert!(error.contains("target Data ID cannot be blank"), "unexpected error: {error}");
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_duplicate_mappings_for_the_same_source_key() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.data_id_mappings =
+            vec![data_id_mapping("SOURCE_GROUP", "app", "first"), data_id_mapping("SOURCE_GROUP", "app", "second")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert!(error.contains("multiple target Data ID mappings"), "unexpected error: {error}");
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_data_id_mapping_outside_selected_scope() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.source.scope = NacosConfigSelectionScope::Filtered;
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "app", "renamed")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert!(error.contains("only supported for selected"), "unexpected error: {error}");
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_data_id_mapping_for_an_unselected_source_key() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "not-selected", "renamed")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert!(error.contains("SOURCE_GROUP/not-selected is not selected"), "unexpected error: {error}");
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_a_stale_selected_source_mapping() {
+        let source_admin = source_admin_with_config();
+        let mut request = transfer_request(None);
+        request.source.keys[0].data_id = "deleted".to_string();
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "deleted", "renamed")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert_eq!(error, "not found");
+    }
+
+    #[tokio::test]
+    async fn transfer_rejects_target_key_collisions_after_data_id_mapping() {
+        let source_admin = source_admin_with_config();
+        insert_source_config(&source_admin, "worker", "SOURCE_GROUP", "worker value");
+        let mut request = transfer_request(Some("TARGET_GROUP"));
+        request.source.keys.push(NacosConfigKey {
+            namespace: Some("source-ns".to_string()),
+            data_id: "worker".to_string(),
+            group: "SOURCE_GROUP".to_string(),
+        });
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "worker", "app")];
+
+        let error = transfer_configs(source_admin, &request).await.unwrap_err();
+
+        assert!(error.contains("target-ns/TARGET_GROUP/app"), "unexpected error: {error}");
+    }
+
+    #[tokio::test]
+    async fn preview_and_apply_share_the_same_mapped_data_id_plan() {
+        let source_admin = source_admin_with_config();
+        let target_admin = Arc::new(MockAdmin::default());
+        let mut request = transfer_request(None);
+        request.data_id_mappings = vec![data_id_mapping("SOURCE_GROUP", "app", "app-prod")];
+
+        let preview = preview_transfer(source_admin.clone(), target_admin.clone(), &request).await.unwrap();
+        let report = apply_transfer(source_admin, target_admin.clone(), &request, &preview.plan_hash).await.unwrap();
+
+        assert_eq!((preview.created, report.created), (1, 1));
+        let published = target_admin
+            .get_config(NacosConfigKey {
+                namespace: Some("target-ns".to_string()),
+                data_id: "app-prod".to_string(),
+                group: "SOURCE_GROUP".to_string(),
+            })
+            .await
+            .unwrap();
+        assert_eq!(published.content.as_deref(), Some("value"));
+    }
 }
diff --git a/crates/dbx-core/src/nacos/types.rs b/crates/dbx-core/src/nacos/types.rs
index 6f0560c63e..f13003e9c7 100644
--- a/crates/dbx-core/src/nacos/types.rs
+++ b/crates/dbx-core/src/nacos/types.rs
@@ -816,6 +816,14 @@ pub struct NacosBatchReport {
     pub items: Vec<NacosBatchItemResult>,
 }
 
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[serde(rename_all = "camelCase")]
+pub struct NacosConfigDataIdMapping {
+    pub source_group: String,
+    pub source_data_id: String,
+    pub target_data_id: String,
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct NacosConfigTransferRequest {
@@ -827,6 +835,8 @@ pub struct NacosConfigTransferRequest {
     #[serde(default)]
     pub target_group: Option<String>,
     #[serde(default)]
+    pub data_id_mappings: Vec<NacosConfigDataIdMapping>,
+    #[serde(default)]
     pub conflict_policy: NacosConflictPolicy,
 }