diff --git a/api-report/packages/contracts/src/api/governance.d.ts b/api-report/packages/contracts/src/api/governance.d.ts
index c543df0..69eaff7 100644
--- a/api-report/packages/contracts/src/api/governance.d.ts
+++ b/api-report/packages/contracts/src/api/governance.d.ts
@@ -495,8 +495,6 @@ export declare const listProcessPackagesRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -624,8 +622,6 @@ export declare const saveProcessRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -737,8 +733,6 @@ export declare const saveProcessRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -883,8 +877,6 @@ export declare const setProcessStateRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -1008,8 +1000,6 @@ export declare const deleteProcessVersionRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -1134,8 +1124,6 @@ export declare const renameProcessRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -1251,8 +1239,6 @@ export declare const validateProcessRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
@@ -2380,8 +2366,6 @@ export declare const govWorkflowRoute: {
             }, z.core.$strip>, z.ZodObject<{
                 kind: z.ZodLiteral<"activity">;
                 activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-                in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-                out: z.ZodOptional<z.ZodArray<z.ZodString>>;
                 activityVersion: z.ZodOptional<z.ZodString>;
                 failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
                     kind: z.ZodLiteral<"terminate">;
diff --git a/api-report/packages/contracts/src/process-package.d.ts b/api-report/packages/contracts/src/process-package.d.ts
index e6e6682..07eaef3 100644
--- a/api-report/packages/contracts/src/process-package.d.ts
+++ b/api-report/packages/contracts/src/process-package.d.ts
@@ -135,8 +135,6 @@ export declare const processNodeSchema: z.ZodDiscriminatedUnion<[z.ZodObject<{
 }, z.core.$strip>, z.ZodObject<{
     kind: z.ZodLiteral<"activity">;
     activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-    in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-    out: z.ZodOptional<z.ZodArray<z.ZodString>>;
     activityVersion: z.ZodOptional<z.ZodString>;
     failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
         kind: z.ZodLiteral<"terminate">;
@@ -249,8 +247,6 @@ export declare const processPackageSchema: z.ZodObject<{
     }, z.core.$strip>, z.ZodObject<{
         kind: z.ZodLiteral<"activity">;
         activityId: z.core.$ZodBranded<z.ZodString, "ActivityId", "out">;
-        in: z.ZodOptional<z.ZodArray<z.ZodString>>;
-        out: z.ZodOptional<z.ZodArray<z.ZodString>>;
         activityVersion: z.ZodOptional<z.ZodString>;
         failure: z.ZodDefault<z.ZodDiscriminatedUnion<[z.ZodObject<{
             kind: z.ZodLiteral<"terminate">;
diff --git a/apps/web/src/shared/gov/flow/FlowDiagram.tsx b/apps/web/src/shared/gov/flow/FlowDiagram.tsx
index a8832d3..41b9ad8 100644
--- a/apps/web/src/shared/gov/flow/FlowDiagram.tsx
+++ b/apps/web/src/shared/gov/flow/FlowDiagram.tsx
@@ -17,8 +17,6 @@ import {
   type ShapeLayout,
 } from "./flow-layout";
 import { arrowHeadPoints, CAPTION_STYLE, FLOW_MONO, paintNode, svgEl as svg, TONE_COLOR } from "./flow-node-paint";
-import { OwnerSelect } from "./support";
-import type { SpPosition } from "./support";
 import "diagram-js/assets/diagram-js.css";
 
 /**
@@ -145,9 +143,9 @@ export interface FlowDiagramProps {
   /** 点击连线(选中边,按边号/两端认);不传则边不可点。 */
   onEdgeClick?: ((edge: FlowEdge) => void) | undefined;
   /** 双击活动节点就地改文字(标题/小字/主办);不传则不可改。 */
-  onEditNode?: ((nodeId: string, patch: { label: string; owner?: string }) => Promise<void>) | undefined;
+  /** 双击活动就地改**名字** —— 图上可编辑的只有名字(数据归活动、岗位归运营) */
+  onEditNode?: ((nodeId: string, patch: { label: string }) => Promise<void>) | undefined;
   /** 执行人候选(L1 业务能力)——传了则执行字段只能下拉选缩写,不开自由填。 */
-  ownerOptions?: SpPosition[] | undefined;
   ariaLabel: string;
 }
 
@@ -157,7 +155,7 @@ interface NodeEdit {
   top: number;
 }
 
-export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNode, ownerOptions, ariaLabel }: FlowDiagramProps) {
+export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNode, ariaLabel }: FlowDiagramProps) {
   const containerRef = useRef<HTMLDivElement>(null);
   const editRef = useRef<HTMLDivElement>(null);
   const clickRef = useRef(onNodeClick);
@@ -170,7 +168,7 @@ export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNo
   const drillTimer = useRef<number | null>(null);
   // 活动文字就地编辑浮层(双击活动)。
   const [nodeEdit, setNodeEdit] = useState<NodeEdit | null>(null);
-  const [editDraft, setEditDraft] = useState({ label: "", owner: "" });
+  const [editDraft, setEditDraft] = useState({ label: "" });
   const [editBusy, setEditBusy] = useState(false);
   const [editErr, setEditErr] = useState<string | null>(null);
 
@@ -254,7 +252,7 @@ export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNo
         window.clearTimeout(drillTimer.current);
         drillTimer.current = null;
       }
-      setEditDraft({ label: bo.node.label, owner: bo.node.owner ?? "" });
+      setEditDraft({ label: bo.node.label });
       setEditErr(null);
       setEditBusy(false);
       setNodeEdit({ node: bo.node, ...overlayPos(event.originalEvent, 300, 190) });
@@ -317,14 +315,6 @@ export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNo
             <span className="lb">标题</span>
             <input value={editDraft.label} maxLength={16} onChange={(e) => setEditDraft((d) => ({ ...d, label: e.target.value }))} />
           </div>
-          <div className="gp-edit-row">
-            <span className="lb">执行</span>
-            {ownerOptions ? (
-              <OwnerSelect value={editDraft.owner} positions={ownerOptions} onChange={(v) => setEditDraft((d) => ({ ...d, owner: v }))} />
-            ) : (
-              <input value={editDraft.owner} maxLength={16} placeholder="执行人岗位缩写(可空)" onChange={(e) => setEditDraft((d) => ({ ...d, owner: e.target.value }))} />
-            )}
-          </div>
           {editErr && <p className="gp-basis muted" style={{ color: "#8f3330" }}>{editErr}</p>}
           <div className="gp-btns">
             <button type="button" className="be-btn ghost" disabled={editBusy} onClick={() => setNodeEdit(null)}>
@@ -338,10 +328,7 @@ export function FlowDiagram({ graph, variant, onNodeClick, onEdgeClick, onEditNo
                 setEditBusy(true);
                 setEditErr(null);
                 editNodeRef
-                  .current?.(nodeEdit.node.id, {
-                    label: editDraft.label.trim(),
-                    ...(editDraft.owner.trim() === "" ? {} : { owner: editDraft.owner.trim() }),
-                  })
+                  .current?.(nodeEdit.node.id, { label: editDraft.label.trim() })
                   .then(() => setNodeEdit(null))
                   .catch((err) => {
                     setEditErr(err instanceof Error ? err.message : "保存失败");
diff --git a/apps/web/src/shared/gov/flow/FlowEditor.tsx b/apps/web/src/shared/gov/flow/FlowEditor.tsx
index 13b7230..1096123 100644
--- a/apps/web/src/shared/gov/flow/FlowEditor.tsx
+++ b/apps/web/src/shared/gov/flow/FlowEditor.tsx
@@ -2,8 +2,6 @@
 import { Ico } from "@ui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import type { FlowEdge, FlowGraph, FlowNode, FlowNodeKind } from "./flow-layout.ts";
-import type { SpPosition } from "./support.tsx";
-import { OwnerSelect } from "./support.tsx";
 import { createFlowEditor, syncElementLabel, type FlowEditorHandles } from "./flow-editor-core.ts";
 import "diagram-js/assets/diagram-js.css";
 
@@ -26,8 +24,6 @@ export interface FlowEditorProps {
   /** idMap = 编辑期活动改号映射(自动顺序编号),服务端据此重键 operations。 */
   onSave: (graph: FlowGraph, idMap: Record<string, string>) => Promise<void>;
   onCancel: () => void;
-  /** 执行人候选(L1 业务能力)——传了则活动属性卡的执行字段只能下拉选缩写。 */
-  positions?: SpPosition[] | undefined;
 }
 
 interface PropState {
@@ -37,7 +33,7 @@ interface PropState {
   top: number;
 }
 
-export function FlowEditor({ initial, drilledIds, onSave, onCancel, positions }: FlowEditorProps) {
+export function FlowEditor({ initial, drilledIds, onSave, onCancel }: FlowEditorProps) {
   const canvasRef = useRef<HTMLDivElement>(null);
   const wrapRef = useRef<HTMLDivElement>(null);
   const editorRef = useRef<FlowEditorHandles | null>(null);
@@ -239,8 +235,6 @@ export function FlowEditor({ initial, drilledIds, onSave, onCancel, positions }:
           <PropCard
             key={`${prop.element.id}-${prop.top}`}
             prop={prop}
-            registry={editorRef.current?.diagram.get("elementRegistry")}
-            positions={positions}
             onClose={() => setProp(null)}
             onApply={(patch) => {
               const editor = editorRef.current;
@@ -277,14 +271,10 @@ const KIND_NAME: Record<FlowNodeKind, string> = {
 
 function PropCard({
   prop,
-  registry,
-  positions,
   onClose,
   onApply,
 }: {
   prop: PropState;
-  registry: Any;
-  positions?: SpPosition[] | undefined;
   onClose: () => void;
   onApply: (patch: Record<string, unknown>) => void;
 }) {
@@ -292,57 +282,30 @@ function PropCard({
   const edge = prop.isEdge ? (prop.element.businessObject as FlowEdge) : undefined;
 
   const [label, setLabel] = useState(node?.label ?? edge?.label ?? "");
-  const [owner, setOwner] = useState(node?.owner ?? "");
 
   const [flavor, setFlavor] = useState<"sop" | "case" | "approval">(
     node?.flavor === "case" ? "case" : node?.flavor === "approval" ? "approval" : "sop",
   );
-  const [mode, setMode] = useState<"x" | "and">(node?.mode === "and" ? "and" : "x");
-  const [basis, setBasis] = useState(node?.basis ?? "");
-  const [to, setTo] = useState(node?.to ?? "");
   const [tone, setTone] = useState<string>(edge?.tone ?? "");
-  // 数据线(进/出/查:台账规范名顿号分隔)——L2 只讲流转与数据对象;
-  // 过程细节(分工/逐条)属 L3 指导书内部,节点级 per/assign 已退役(保存即清遗留值)。
-  const [dataIn, setDataIn] = useState((node?.in ?? []).join("、"));
-  const [dataOut, setDataOut] = useState((node?.out ?? []).join("、"));
-  const [dataUse, setDataUse] = useState((node?.use ?? []).join("、"));
-
-  const targets: string[] = useMemo(() => {
-    if (!registry) return [];
-    const ids: string[] = [];
-    for (const el of registry.getAll() as Any[]) {
-      const bo = el.businessObject as FlowNode | undefined;
-      if (el.parent && !el.waypoints && bo?.id && bo.id !== node?.id) ids.push(bo.id);
-    }
-    return ids.sort();
-  }, [registry, node?.id]);
-
   const save = () => {
     if (node) {
       const patch: Record<string, unknown> = {};
       const text = label.trim();
       if (text) patch.label = text.slice(0, 16);
       if (node.kind === "activity") {
-        patch.owner = owner.trim() ? owner.trim().slice(0, 16) : undefined;
         patch.flavor = flavor === "sop" ? undefined : flavor;
-        const lines = (raw: string) =>
-          raw.split(/[、,,\n]+/).map((part) => part.trim().slice(0, 20)).filter(Boolean).slice(0, 5);
-        const din = lines(dataIn);
-        const dout = lines(dataOut);
-        const duse = lines(dataUse);
-        patch.in = din.length ? din : undefined;
-        patch.out = dout.length ? dout : undefined;
-        patch.use = duse.length ? duse : undefined;
-        // 活动调用整体退役(2026-07 终拍,user「所有节点都是内置节点」):保存即清遗留 wait。
+        /*
+         * **节点不声明数据、不带岗位**(2026-07-30):进/出/查与执行四行已撤 ——
+         * 数据契约归活动自己(它的 manifest),负责人归运营时分配。
+         * 这四样连同更早退役的 wait/per/assign,保存时一并清掉遗留值。
+         */
+        patch.owner = undefined;
+        patch.in = undefined;
+        patch.out = undefined;
+        patch.use = undefined;
         patch.wait = undefined;
         patch.per = undefined;
         patch.assign = undefined;
-      } else if (node.kind === "gateway") {
-        patch.owner = owner.trim() ? owner.trim().slice(0, 12) : undefined;
-        patch.mode = mode === "and" ? "and" : undefined;
-        patch.basis = mode === "x" && basis.trim() ? basis.trim().slice(0, 120) : undefined;
-      } else if (node.kind === "callout") {
-        patch.to = to || undefined;
       }
       onApply(patch);
     } else if (edge) {
@@ -382,64 +345,12 @@ function PropCard({
               <option value="approval">审批点(琥珀 · 人裁节点)</option>
             </select>
           </div>
-          <div className="gp-edit-row">
-            <span className="lb">执行</span>
-            {positions ? (
-              <OwnerSelect value={owner} positions={positions} onChange={setOwner} />
-            ) : (
-              <input value={owner} maxLength={16} placeholder="执行人岗位缩写(可空)" onChange={(e) => setOwner(e.target.value)} />
-            )}
-          </div>
-          <div className="gp-edit-row">
-            <span className="lb">进</span>
-            <input value={dataIn} placeholder="吃进的流转件,顿号分隔 ≤5(规范名)" onChange={(e) => setDataIn(e.target.value)} />
-          </div>
-          <div className="gp-edit-row">
-            <span className="lb">出</span>
-            <input value={dataOut} placeholder="产出的流转件;可带状态词:单据名(已受理)" onChange={(e) => setDataOut(e.target.value)} />
-          </div>
-          <div className="gp-edit-row">
-            <span className="lb">查</span>
-            <input value={dataUse} placeholder="照着查/判的底座与规则,顿号分隔" onChange={(e) => setDataUse(e.target.value)} />
-          </div>
         </>
       )}
 
-      {node?.kind === "gateway" && (
-        <>
-          <div className="gp-edit-row">
-            <span className="lb">类型</span>
-            <select value={mode} onChange={(e) => setMode(e.target.value as "x" | "and")}>
-              <option value="x">判断 ×(按判据走一条)</option>
-              <option value="and">并行 +(全部同时走)</option>
-            </select>
-          </div>
-          {mode === "x" && (
-            <div className="gp-edit-row">
-              <span className="lb">判据</span>
-              <textarea value={basis} maxLength={120} rows={2} placeholder="白话可判的一句;卡点写死后果" onChange={(e) => setBasis(e.target.value)} />
-            </div>
-          )}
-          <div className="gp-edit-row">
-            <span className="lb">判定</span>
-            <input value={owner} maxLength={12} placeholder={mode === "and" ? "(并行可空)" : "判定人缩写"} onChange={(e) => setOwner(e.target.value)} />
-          </div>
-        </>
-      )}
 
-      {node?.kind === "callout" && (
-        <div className="gp-edit-row">
-          <span className="lb">去向</span>
-          <select value={to} onChange={(e) => setTo(e.target.value)}>
-            <option value="">(不标去向)</option>
-            {targets.map((id) => (
-              <option key={id} value={id}>
-                {id}
-              </option>
-            ))}
-          </select>
-        </div>
-      )}
+
+
 
       {edge && (
         <div className="gp-edit-row">
diff --git a/apps/web/src/shared/gov/flow/FlowFigure.tsx b/apps/web/src/shared/gov/flow/FlowFigure.tsx
index 5d0f4b2..b9af621 100644
--- a/apps/web/src/shared/gov/flow/FlowFigure.tsx
+++ b/apps/web/src/shared/gov/flow/FlowFigure.tsx
@@ -14,7 +14,6 @@ import { Ico } from '@ui';
 import { FlowDiagram } from './FlowDiagram.tsx';
 import { FlowEditor } from './FlowEditor.tsx';
 import type { FlowEdge, FlowGraph } from './flow-layout.ts';
-import type { SpPosition } from './support.tsx';
 import { packageToGraph } from './pkg-to-graph.ts';
 import type { InstanceMark } from './pkg-to-graph.ts';
 import './flow-canvas.css';
@@ -24,7 +23,6 @@ export function FlowFigureBlock({
   oneLiner,
   graph,
   drilledIds,
-  positions,
   canEdit,
   onNodeClick,
   onEdgeClick,
@@ -36,13 +34,12 @@ export function FlowFigureBlock({
   graph: FlowGraph | null;
   /** 已建立下钻内容的节点 id(删除这些节点时编辑器会二次确认) */
   drilledIds: string[];
-  positions?: SpPosition[] | undefined;
   canEdit: boolean;
   onNodeClick: (nodeId: string) => void;
   /** 点击连线选中边(属性卡随之切到该边);不传则边不可点 */
   onEdgeClick?: ((edge: FlowEdge) => void) | undefined;
-  /** 双击流程图活动就地改文字(标题 / 主办) */
-  onEditNodeText?: ((nodeId: string, patch: { label: string; owner?: string }) => Promise<void>) | undefined;
+  /** 双击流程图活动就地改**名字** —— 图上可编辑的只有名字 */
+  onEditNodeText?: ((nodeId: string, patch: { label: string }) => Promise<void>) | undefined;
   /** 手工绘图:整图保存(idMap = 本次编辑会话 原id→现id,宿主用它重键下钻内容) */
   onSaveFlowGraph?: ((graph: FlowGraph, idMap: Record<string, string>) => Promise<void>) | undefined;
 }) {
@@ -71,7 +68,6 @@ export function FlowFigureBlock({
           <FlowEditor
             initial={graph}
             drilledIds={drilledIds}
-            positions={positions}
             onSave={async (next, idMap) => {
               await onSaveFlowGraph(next, idMap);
               setEditing(false);
@@ -93,7 +89,6 @@ export function FlowFigureBlock({
               onNodeClick={onNodeClick}
               onEdgeClick={onEdgeClick}
               onEditNode={canEdit ? onEditNodeText : undefined}
-              ownerOptions={positions}
               ariaLabel={`${title}业务流程图`}
             />
           </div>
@@ -111,8 +106,8 @@ export function FlowFigureBlock({
  * 读起来像图之外的第二块内容 —— 挪进框内,一眼看出它说的就是这张图上的记号。
  * 图标与绘图工具(元素盘)同款 SVG,蓝/琥珀由图标自己带,不必再写一遍「蓝 = …」。
  *
- * 「责任」那两格删了:编排**不带岗位**(负责人是运营时分配的),
- * 图上早已不画责任人角标 —— 图例里留着就是指着一件不存在的东西。
+ * 「责任」那两格删了:编排**不带岗位**(负责人是运营时分配的)——
+ * 责任人角标同轮一并从画笔里撤掉,图上不再画它。
  */
 function Legend() {
   return (
diff --git a/apps/web/src/shared/gov/flow/flow-layout.ts b/apps/web/src/shared/gov/flow/flow-layout.ts
index 9dda365..b7645d3 100644
--- a/apps/web/src/shared/gov/flow/flow-layout.ts
+++ b/apps/web/src/shared/gov/flow/flow-layout.ts
@@ -37,16 +37,15 @@ export interface FlowNode {
   tone?: "ok" | "bad";
   /** 仅卡点:去向节点 id(回跳返工/前跳直达)——渲染时框内标 →id。 */
   to?: string | undefined;
-  /** 责任下沉:活动=主办(A);网关=判定人。活动框内角标,网关随判据进浮层。 */
-  owner?: string | undefined;
+  /*
+   * (已退役 2026-07-30)owner / in / out / use —— 责任人角标与「进/出/查」数据线。
+   * 编排**不带岗位**(谁来干是运营时分配的),**也不声明数据**(契约归活动自己)。
+   * 属性卡里那四行早已写了不生效(owner/use 连 ProcessNode 都没有),一并撤掉。
+   */
   /** 判据下沉:仅网关——判定标准(节点数据;画布不再弹窗,导出派生表可见)。 */
   basis?: string | undefined;
   /** 仅网关:x=判断(×,默认)/ and=并行(+,所有出口同时走)。 */
   mode?: "x" | "and" | undefined;
-  /** 数据线下沉(仅活动):进/出=流转,查=底座——L2 图后「数据 · 台账与加工」段由此派生。 */
-  in?: string[] | undefined;
-  out?: string[] | undefined;
-  use?: string[] | undefined;
   /** 执行基数(exec-spec):item=逐条办;缺省=跟单办。 */
   per?: "item";
   /** 人机分工:auto 自动 / assist 帮我做 / human 我来做(缺省)。 */
diff --git a/apps/web/src/shared/gov/flow/flow-node-paint.ts b/apps/web/src/shared/gov/flow/flow-node-paint.ts
index 67684e7..839fb8e 100644
--- a/apps/web/src/shared/gov/flow/flow-node-paint.ts
+++ b/apps/web/src/shared/gov/flow/flow-node-paint.ts
@@ -159,25 +159,7 @@ export function paintNode(group: SVGElement, node: FlowNode, w: number, h: numbe
         svgEl("text", { x: 6, y: 11, "font-family": FLOW_MONO, "font-size": 8.5, fill: "#8A93A0" }, node.code ?? node.id),
       );
     }
-    // 责任下沉:执行人角标在右上——图即责任表。
-    if (node.owner && !ghost) {
-      const ownerFit = fitLine(node.owner, w * 0.55, 8.5, 7);
-      group.append(
-        svgEl(
-          "text",
-          {
-            x: w - 6,
-            y: 11,
-            "text-anchor": "end",
-            "font-family": FLOW_SANS,
-            "font-size": ownerFit.size,
-            "font-weight": 600,
-            fill: skin.stroke,
-          },
-          ownerFit.text,
-        ),
-      );
-    }
+    /* 责任人角标已退役(2026-07-30):编排不带岗位 —— 谁来干是运营时分配的,不画在图上。 */
     // 分工角标已随词签退役(2026-07 user「删除 AI/系统/人 选项配置」):步骤图不再画 assign 角标。
   }
 }
diff --git a/apps/web/src/shared/gov/flow/graph-to-pkg.ts b/apps/web/src/shared/gov/flow/graph-to-pkg.ts
index 5c9282c..15b2e82 100644
--- a/apps/web/src/shared/gov/flow/graph-to-pkg.ts
+++ b/apps/web/src/shared/gov/flow/graph-to-pkg.ts
@@ -82,8 +82,6 @@ export function mergeGraphIntoPackage(
       // 契约不带负责人岗位:分派归运营(运行时默认全员轮值;审批点的 approver 是功能语义,另算)
       failure: priorAct?.failure ?? { kind: 'terminate' as const },
       ...(priorAct?.message === undefined ? {} : { message: priorAct.message }),
-      ...(n.in === undefined || n.in.length === 0 ? {} : { in: [...n.in] }),
-      ...(n.out === undefined || n.out.length === 0 ? {} : { out: [...n.out] }),
     };
   });
 
diff --git a/apps/web/src/shared/gov/flow/pkg-to-graph.ts b/apps/web/src/shared/gov/flow/pkg-to-graph.ts
index a33c271..d5afad9 100644
--- a/apps/web/src/shared/gov/flow/pkg-to-graph.ts
+++ b/apps/web/src/shared/gov/flow/pkg-to-graph.ts
@@ -98,8 +98,6 @@ export function packageToGraph(pkg: ProcessPackage, marks: readonly InstanceMark
       ...base,
       // 契约不带负责人岗位 —— 角标不再标岗位,链接的实现(装载面)以 act 携带
       act: n.activityId,
-      ...(n.in === undefined ? {} : { in: [...n.in] }),
-      ...(n.out === undefined ? {} : { out: [...n.out] }),
     };
   });
 
diff --git a/apps/web/src/shared/gov/flow/support.tsx b/apps/web/src/shared/gov/flow/support.tsx
deleted file mode 100644
index 873c045..0000000
--- a/apps/web/src/shared/gov/flow/support.tsx
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * 抽离配套件:画布组件对宿主应用仅有的两个依赖,原样搬来使之自足。
- *  - SpPosition   来自 apps/web/src/lib/process-types.ts(业务能力/岗位台账行)
- *  - OwnerSelect  来自 apps/web/src/components/workspace/process/BlockEdit.tsx
- * 执行人(owner)是按"能力缩写"的软引用:活动框右上角标、属性卡的执行下拉都用它。
- */
-
-/** 能力岗位:工作总览里的角色台账。 */
-export interface SpPosition {
-  id: string;
-  name: string;
-  abbr: string;
-  icon?: string;
-  /** 绑定的负责人账号 userId(1:1)。 */
-  account?: string;
-}
-
-/** 执行人下拉:只能选能力缩写,空=不标;遗留值保留为一项防静默改值。 */
-export function OwnerSelect({
-  value,
-  onChange,
-  positions,
-  emptyLabel = "(不标执行人)",
-}: {
-  value: string;
-  onChange: (v: string) => void;
-  positions: SpPosition[] | undefined;
-  emptyLabel?: string;
-}) {
-  // owner 是按缩写的软引用——同缩写只保留一条(否则重复能力会在下拉里重影)。
-  const seenAbbr = new Set<string>();
-  const options = (positions ?? []).filter((p) => {
-    const abbr = p.abbr.trim();
-    if (!abbr || seenAbbr.has(abbr)) return false;
-    seenAbbr.add(abbr);
-    return true;
-  });
-  const legacy = value && !options.some((p) => p.abbr === value) ? value : null;
-  return (
-    <select value={value} onChange={(e) => onChange(e.target.value)}>
-      <option value="">{emptyLabel}</option>
-      {legacy && <option value={legacy}>{legacy}(遗留)</option>}
-      {options.map((p) => (
-        <option key={p.id} value={p.abbr}>
-          {p.abbr} · {p.name}
-        </option>
-      ))}
-    </select>
-  );
-}
diff --git a/packages/contracts/src/process-package.ts b/packages/contracts/src/process-package.ts
index d91dd2d..628e606 100644
--- a/packages/contracts/src/process-package.ts
+++ b/packages/contracts/src/process-package.ts
@@ -147,13 +147,12 @@ export const processNodeSchema = z.discriminatedUnion('kind', [
     kind: z.literal('activity'),
     /** 以声明入流:引用活动库中已安装的活动 */
     activityId: activityIdSchema,
-    /**
-     * 契约注记(编排定契约,AM 03):这个节点**声明**吃什么、吐什么。
-     * 是「导出依赖文件」的骨架 —— 开发者对着声明在系统外开发活动;
-     * 闭合校验的机检仍以边映射与活动契约面为准,注记是给人读的那一层。
+    /*
+     * **节点不声明数据**(2026-07-30 用户定):这里曾有 in/out 两行「这个节点吃什么、吐什么」——
+     * 那是上一个模型的化石(那时闭合校验以边映射为准)。现在数据契约**全归活动自己**:
+     * 吃什么、吐什么写在它的 manifest 里,随活动升版;编排面只读它、显示它,一个字段都不碰。
+     * 节点只决定四件:身份、类型(活动点/审批点)、链接哪个活动、出边条件(往哪走)。
      */
-    in: z.array(z.string()).optional(),
-    out: z.array(z.string()).optional(),
     /** 版本约束:留空 = 装配时取最新生效版 */
     activityVersion: z.string().optional(),
     /*