AP2.2f: Scrum Sprint-Review, Reaktivierung und Carryover beim Abschluss.

Offene APs können beim Abschluss in den Eingang oder einen anderen Sprint überführt werden; abgeschlossene Sprints sind reaktivierbar.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/routers/actions.py

@@ -178,6 +178,7 @@ def set_action_assignments(
 @router.post("/{action_id}/unplan-to-backlog", status_code=200)
 def unplan_action_to_backlog(
     action_id: str,
+    carryover: bool = False,
     ctx: TenantContext = Depends(require_capability("kairo.action.manage")),
 ):
     try:
@@ -185,6 +186,7 @@ def unplan_action_to_backlog(
             tenant_id=ctx.tenant_id,
             action_id=action_id,
             user_id=ctx.user_id,
+            carryover=carryover,
         )
     except ValueError as exc:
         detail = str(exc)

backend/routers/work_cycles.py

@@ -105,6 +105,47 @@ def complete_work_cycle(
         raise HTTPException(status_code=400, detail=detail) from exc
 
 
+@initiative_router.get("/{work_cycle_id}/open-actions")
+def list_work_cycle_open_actions(
+    initiative_id: str,
+    work_cycle_id: str,
+    ctx: TenantContext = Depends(require_capability("kairo.milestone.read")),
+):
+    try:
+        work_cycle_service.validate_work_cycle_in_initiative(
+            tenant_id=ctx.tenant_id,
+            initiative_id=initiative_id,
+            work_cycle_id=work_cycle_id,
+        )
+        return work_cycle_service.list_open_actions_in_work_cycle(
+            tenant_id=ctx.tenant_id,
+            initiative_id=initiative_id,
+            work_cycle_id=work_cycle_id,
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+
+
+@initiative_router.post("/{work_cycle_id}/reactivate")
+def reactivate_work_cycle(
+    initiative_id: str,
+    work_cycle_id: str,
+    ctx: TenantContext = Depends(require_capability("kairo.milestone.manage")),
+):
+    try:
+        return work_cycle_service.reactivate_work_cycle(
+            tenant_id=ctx.tenant_id,
+            initiative_id=initiative_id,
+            work_cycle_id=work_cycle_id,
+            user_id=ctx.user_id,
+        )
+    except ValueError as exc:
+        detail = str(exc)
+        if detail in ("Initiative nicht gefunden", "Sprint nicht gefunden"):
+            raise HTTPException(status_code=404, detail=detail) from exc
+        raise HTTPException(status_code=400, detail=detail) from exc
+
+
 @initiative_router.post("/{work_cycle_id}/activate")
 def activate_work_cycle(
     initiative_id: str,

backend/services/actions.py

@@ -31,6 +31,9 @@ _ACTION_COLUMNS = """
 
 ACTION_KINDS = frozenset({"delivery", "planning", "review", "bug", "issue"})
 UNPLAN_ALLOWED_STATUSES = frozenset({"open", "ready"})
+CARRYOVER_UNPLAN_STATUSES = frozenset(
+    {"open", "ready", "in_progress", "blocked", "review_required"}
+)
 
 
 def _serialize_row(row: dict[str, Any]) -> dict[str, Any]:
@@ -610,14 +613,18 @@ def unplan_action_to_backlog(
     tenant_id: str,
     action_id: str,
     user_id: Optional[str] = None,
+    carryover: bool = False,
 ) -> dict[str, Any]:
     """Entfernt ein Arbeitspaket aus dem Sprint und stellt es im Eingang wieder her."""
     existing = get_action(tenant_id=tenant_id, action_id=action_id)
     if not existing:
         raise ValueError("Arbeitspaket nicht gefunden")
-    if existing["status"] not in UNPLAN_ALLOWED_STATUSES:
+    allowed = CARRYOVER_UNPLAN_STATUSES if carryover else UNPLAN_ALLOWED_STATUSES
+    if existing["status"] not in allowed:
         raise ValueError(
-            "Nur offene oder bereite Arbeitspakete können zurück in den Eingang"
+            "Arbeitspaket kann in diesem Status nicht zurück in den Eingang geschoben werden"
+            if carryover
+            else "Nur offene oder bereite Arbeitspakete können zurück in den Eingang"
         )
 
     initiative_id = existing["initiative_id"]

backend/services/work_cycle.py

@@ -231,17 +231,106 @@ def complete_work_cycle(
 def count_actions_in_work_cycle(
     *, tenant_id: str, initiative_id: str, work_cycle_id: str
 ) -> int:
+    return len(
+        list_open_actions_in_work_cycle(
+            tenant_id=tenant_id,
+            initiative_id=initiative_id,
+            work_cycle_id=work_cycle_id,
+        )
+    )
+
+
+def list_open_actions_in_work_cycle(
+    *, tenant_id: str, initiative_id: str, work_cycle_id: str
+) -> list[dict[str, Any]]:
     conn = get_connection()
     try:
-        with conn.cursor() as cur:
+        with conn.cursor(cursor_factory=RealDictCursor) as cur:
             cur.execute(
                 """
-                SELECT COUNT(*) FROM actions
+                SELECT id, title, status, priority, action_kind, work_cycle_id
+                FROM actions
                 WHERE tenant_id = %s AND initiative_id = %s AND work_cycle_id = %s
                   AND status NOT IN ('done', 'discarded')
+                ORDER BY sort_order ASC, title ASC
                 """,
                 (tenant_id, initiative_id, work_cycle_id),
             )
-            return int(cur.fetchone()[0])
+            rows = [dict(row) for row in cur.fetchall()]
     finally:
         conn.close()
+    for row in rows:
+        for key in ("id", "work_cycle_id"):
+            if row.get(key):
+                row[key] = str(row[key])
+    return rows
+
+
+def reactivate_work_cycle(
+    *,
+    tenant_id: str,
+    initiative_id: str,
+    work_cycle_id: str,
+    user_id: Optional[str] = None,
+) -> dict[str, Any]:
+    validate_work_cycle_in_initiative(
+        tenant_id=tenant_id,
+        initiative_id=initiative_id,
+        work_cycle_id=work_cycle_id,
+    )
+    if not get_initiative(tenant_id=tenant_id, initiative_id=initiative_id):
+        raise ValueError("Initiative nicht gefunden")
+
+    conn = get_connection()
+    try:
+        with conn.cursor(cursor_factory=RealDictCursor) as cur:
+            cur.execute(
+                """
+                SELECT status FROM roadmap_items
+                WHERE id = %s AND tenant_id = %s AND item_type = %s
+                """,
+                (work_cycle_id, tenant_id, WORK_CYCLE_TYPE),
+            )
+            row = cur.fetchone()
+            if not row:
+                raise ValueError("Sprint nicht gefunden")
+            if row["status"] != "reached":
+                raise ValueError("Nur abgeschlossene Sprints können reaktiviert werden")
+
+            cur.execute(
+                """
+                UPDATE roadmap_items ri
+                SET status = 'planned', updated_at = NOW()
+                FROM roadmaps r
+                WHERE ri.roadmap_id = r.id
+                  AND r.initiative_id = %s AND ri.tenant_id = %s
+                  AND ri.item_type = %s AND ri.status = 'active'
+                  AND ri.id <> %s
+                """,
+                (initiative_id, tenant_id, WORK_CYCLE_TYPE, work_cycle_id),
+            )
+            cur.execute(
+                """
+                UPDATE roadmap_items
+                SET status = 'active', updated_at = NOW()
+                WHERE id = %s AND tenant_id = %s
+                  AND item_type = %s AND status = 'reached'
+                RETURNING id, title, goal_description, status, target_date, sort_order, item_type
+                """,
+                (work_cycle_id, tenant_id, WORK_CYCLE_TYPE),
+            )
+            updated = cur.fetchone()
+            if not updated:
+                raise ValueError("Sprint konnte nicht reaktiviert werden")
+        conn.commit()
+    finally:
+        conn.close()
+
+    result = _serialize_cycle({**dict(updated), "initiative_id": initiative_id})
+    log_audit(
+        "work_cycle.reactivated",
+        user_id=user_id,
+        tenant_id=tenant_id,
+        details={"work_cycle_id": work_cycle_id, "initiative_id": initiative_id},
+    )
+    return result

backend/tests/test_ap22e_sprint_planning_lifecycle.py

@@ -170,3 +170,77 @@ def test_complete_sprint_reports_open_actions(client):
     assert completed.status_code == 200
     assert completed.json()["status"] == "reached"
     assert completed.json()["open_action_count_at_completion"] == 1
+
+
+def test_reactivate_completed_sprint(client):
+    user = provision_user_in_tenant(tenant_role="admin")
+    token = _login(client, user)
+
+    created = _create_initiative(
+        client,
+        token,
+        title="Reactivate Sprint",
+        archetype_key="initiative.product",
+    )
+    initiative_id = created.json()["id"]
+
+    cycle = client.post(
+        f"/api/initiatives/{initiative_id}/work-cycles",
+        json={"title": "Sprint R1", "status": "active"},
+        headers=_auth(token),
+    )
+    cycle_id = cycle.json()["id"]
+
+    completed = client.post(
+        f"/api/initiatives/{initiative_id}/work-cycles/{cycle_id}/complete",
+        headers=_auth(token),
+    )
+    assert completed.status_code == 200
+    assert completed.json()["status"] == "reached"
+
+    reactivated = client.post(
+        f"/api/initiatives/{initiative_id}/work-cycles/{cycle_id}/reactivate",
+        headers=_auth(token),
+    )
+    assert reactivated.status_code == 200
+    assert reactivated.json()["status"] == "active"
+
+    active = client.get(
+        f"/api/initiatives/{initiative_id}/work-cycles/active",
+        headers=_auth(token),
+    )
+    assert active.status_code == 200
+    assert active.json()["id"] == cycle_id
+
+
+def test_carryover_unplan_allows_in_progress(client):
+    user = provision_user_in_tenant(tenant_role="admin")
+    token = _login(client, user)
+
+    created = _create_initiative(
+        client,
+        token,
+        title="Carryover Unplan",
+        archetype_key="initiative.product",
+    )
+    initiative_id = created.json()["id"]
+
+    action = client.post(
+        f"/api/initiatives/{initiative_id}/actions",
+        json={"title": "In Arbeit", "status": "in_progress"},
+        headers=_auth(token),
+    )
+    action_id = action.json()["id"]
+
+    unplan = client.post(
+        f"/api/actions/{action_id}/unplan-to-backlog?carryover=true",
+        headers=_auth(token),
+    )
+    assert unplan.status_code == 200
+    assert unplan.json()["backlog_item"]["status"] == "accepted"
+
+    normal_unplan = client.post(
+        f"/api/actions/{action_id}/unplan-to-backlog",
+        headers=_auth(token),
+    )
+    assert normal_unplan.status_code in (400, 404)

frontend/src/api/actions.js

@@ -22,8 +22,9 @@ export function deleteAction(id) {
   return apiFetch(`/api/actions/${id}`, { method: 'DELETE' })
 }
 
-export function unplanActionToBacklog(id) {
-  return apiFetch(`/api/actions/${id}/unplan-to-backlog`, { method: 'POST' })
+export function unplanActionToBacklog(id, { carryover = false } = {}) {
+  const query = carryover ? '?carryover=true' : ''
+  return apiFetch(`/api/actions/${id}/unplan-to-backlog${query}`, { method: 'POST' })
 }
 
 export function listMyOpenActions() {

frontend/src/api/workCycles.js

@@ -26,3 +26,9 @@ export function activateWorkCycle(initiativeId, workCycleId) {
     method: 'POST',
   })
 }
+
+export function reactivateWorkCycle(initiativeId, workCycleId) {
+  return apiFetch(`/api/initiatives/${initiativeId}/work-cycles/${workCycleId}/reactivate`, {
+    method: 'POST',
+  })
+}

frontend/src/components/SprintCompleteDialog.jsx

@@ -0,0 +1,258 @@
+import { useEffect, useMemo, useState } from 'react'
+import { Modal } from './Modal.jsx'
+import { StatusBadge } from './StatusBadge.jsx'
+import { listCarryoverTargetSprints } from '../utils/workCycleActions.js'
+
+const DISPOSITION = {
+  BACKLOG: 'backlog',
+  MOVE: 'move',
+  KEEP: 'keep',
+}
+
+/**
+ * Sprint Review & Abschluss — offene APs vor Complete behandeln (Scrum Carryover).
+ */
+export function SprintCompleteDialog({
+  open,
+  cycle,
+  openActions = [],
+  workCycles = [],
+  busy = false,
+  onClose,
+  onConfirm,
+}) {
+  const targetSprints = useMemo(
+    () => listCarryoverTargetSprints(workCycles, cycle?.id),
+    [workCycles, cycle?.id],
+  )
+
+  const [dispositions, setDispositions] = useState({})
+  const [bulkTargetCycleId, setBulkTargetCycleId] = useState('')
+  const [validationError, setValidationError] = useState('')
+
+  useEffect(() => {
+    if (!open || !openActions.length) return
+    const initial = {}
+    for (const action of openActions) {
+      initial[action.id] = {
+        disposition: DISPOSITION.BACKLOG,
+        targetCycleId: targetSprints[0]?.id || '',
+      }
+    }
+    setDispositions(initial)
+    setBulkTargetCycleId(targetSprints[0]?.id || '')
+    setValidationError('')
+  }, [open, openActions, targetSprints])
+
+  function setDisposition(actionId, patch) {
+    setDispositions((prev) => ({
+      ...prev,
+      [actionId]: { ...prev[actionId], ...patch },
+    }))
+    setValidationError('')
+  }
+
+  function applyBulkBacklog() {
+    setDispositions((prev) => {
+      const next = { ...prev }
+      for (const action of openActions) {
+        next[action.id] = { disposition: DISPOSITION.BACKLOG, targetCycleId: '' }
+      }
+      return next
+    })
+  }
+
+  function applyBulkMove() {
+    if (!bulkTargetCycleId) {
+      setValidationError('Bitte einen Ziel-Sprint für die Sammel-Verschiebung wählen.')
+      return
+    }
+    setDispositions((prev) => {
+      const next = { ...prev }
+      for (const action of openActions) {
+        next[action.id] = {
+          disposition: DISPOSITION.MOVE,
+          targetCycleId: bulkTargetCycleId,
+        }
+      }
+      return next
+    })
+    setValidationError('')
+  }
+
+  async function handleSubmit(e) {
+    e.preventDefault()
+    const keepCount = openActions.filter(
+      (a) => dispositions[a.id]?.disposition === DISPOSITION.KEEP,
+    ).length
+    const moveMissing = openActions.some(
+      (a) =>
+        dispositions[a.id]?.disposition === DISPOSITION.MOVE &&
+        !dispositions[a.id]?.targetCycleId,
+    )
+    if (moveMissing) {
+      setValidationError('Für „Anderer Sprint" muss ein Ziel-Sprint gewählt sein.')
+      return
+    }
+    if (keepCount > 0) {
+      const ok = window.confirm(
+        `${keepCount} Arbeitspaket${keepCount === 1 ? '' : 'e'} bleiben am abgeschlossenen Sprint. ` +
+          'Das entspricht nicht dem üblichen Scrum-Carryover. Trotzdem abschließen?',
+      )
+      if (!ok) return
+    }
+    await onConfirm(dispositions)
+  }
+
+  if (!cycle) return null
+
+  return (
+    <Modal
+      open={open}
+      title={`Sprint Review & Abschluss — ${cycle.title}`}
+      onClose={onClose}
+      size="lg"
+    >
+      <form className="form sprint-complete-dialog" onSubmit={handleSubmit}>
+        <p className="section-lead muted">
+          Sprint Review (Scrum): Inkrement prüfen und offene Arbeitspakete vor dem Abschluss
+          in den Eingang oder einen anderen Sprint überführen.
+        </p>
+
+        {openActions.length === 0 ? (
+          <p className="muted">Alle Arbeitspakete sind erledigt — Sprint kann abgeschlossen werden.</p>
+        ) : (
+          <>
+            <div className="sprint-complete-dialog__warning card-list-item">
+              <strong>
+                {openActions.length} offene Arbeitspaket
+                {openActions.length === 1 ? '' : 'e'}
+              </strong>
+              <p className="muted">
+                Nicht erledigte APs sollten vor dem Abschluss umgeplant werden.
+              </p>
+            </div>
+
+            <div className="sprint-complete-dialog__bulk">
+              <button
+                type="button"
+                className="btn btn-secondary btn-sm"
+                disabled={busy}
+                onClick={applyBulkBacklog}
+              >
+                Alle → Eingang
+              </button>
+              <label className="sprint-complete-dialog__bulk-move">
+                <span className="muted">Alle → Sprint</span>
+                <select
+                  value={bulkTargetCycleId}
+                  onChange={(e) => setBulkTargetCycleId(e.target.value)}
+                  disabled={busy || targetSprints.length === 0}
+                >
+                  <option value="">— Sprint wählen —</option>
+                  {targetSprints.map((s) => (
+                    <option key={s.id} value={s.id}>
+                      {s.title}
+                      {s.status === 'active' ? ' (aktiv)' : ''}
+                    </option>
+                  ))}
+                </select>
+                <button
+                  type="button"
+                  className="btn btn-secondary btn-sm"
+                  disabled={busy || !bulkTargetCycleId}
+                  onClick={applyBulkMove}
+                >
+                  Anwenden
+                </button>
+              </label>
+            </div>
+
+            <ul className="item-list sprint-complete-dialog__list">
+              {openActions.map((action) => {
+                const row = dispositions[action.id] || {}
+                return (
+                  <li key={action.id} className="list-item card-list-item sprint-complete-row">
+                    <div className="sprint-complete-row__main">
+                      <strong>{action.title}</strong>
+                      <StatusBadge status={action.status} />
+                    </div>
+                    <div className="sprint-complete-row__choices">
+                      <label className="radio-label">
+                        <input
+                          type="radio"
+                          name={`disp-${action.id}`}
+                          checked={row.disposition === DISPOSITION.BACKLOG}
+                          onChange={() =>
+                            setDisposition(action.id, { disposition: DISPOSITION.BACKLOG })
+                          }
+                          disabled={busy}
+                        />
+                        In Eingang
+                      </label>
+                      <label className="radio-label">
+                        <input
+                          type="radio"
+                          name={`disp-${action.id}`}
+                          checked={row.disposition === DISPOSITION.MOVE}
+                          onChange={() =>
+                            setDisposition(action.id, {
+                              disposition: DISPOSITION.MOVE,
+                              targetCycleId: row.targetCycleId || bulkTargetCycleId,
+                            })
+                          }
+                          disabled={busy || targetSprints.length === 0}
+                        />
+                        Anderer Sprint
+                      </label>
+                      {row.disposition === DISPOSITION.MOVE && (
+                        <select
+                          value={row.targetCycleId || ''}
+                          onChange={(e) =>
+                            setDisposition(action.id, { targetCycleId: e.target.value })
+                          }
+                          disabled={busy}
+                          aria-label={`Ziel-Sprint für ${action.title}`}
+                        >
+                          <option value="">— Sprint —</option>
+                          {targetSprints.map((s) => (
+                            <option key={s.id} value={s.id}>
+                              {s.title}
+                            </option>
+                          ))}
+                        </select>
+                      )}
+                      <label className="radio-label">
+                        <input
+                          type="radio"
+                          name={`disp-${action.id}`}
+                          checked={row.disposition === DISPOSITION.KEEP}
+                          onChange={() =>
+                            setDisposition(action.id, { disposition: DISPOSITION.KEEP })
+                          }
+                          disabled={busy}
+                        />
+                        Am Sprint belassen
+                      </label>
+                    </div>
+                  </li>
+                )
+              })}
+            </ul>
+          </>
+        )}
+
+        {validationError && <p className="error">{validationError}</p>}
+
+        <div className="form-actions">
+          <button type="submit" className="btn btn-primary" disabled={busy}>
+            {busy ? 'Abschließen …' : 'Sprint abschließen'}
+          </button>
+          <button type="button" className="btn btn-secondary" onClick={onClose} disabled={busy}>
+            Abbrechen
+          </button>
+        </div>
+      </form>
+    </Modal>
+  )
+}

frontend/src/components/WorkCyclesPanel.jsx

@@ -1,15 +1,19 @@
 import { useState } from 'react'
 import { StatusBadge } from './StatusBadge.jsx'
 import { EmptyState } from './EmptyState.jsx'
+import { SprintCompleteDialog } from './SprintCompleteDialog.jsx'
+import { listOpenActionsForWorkCycle } from '../utils/workCycleActions.js'
 
-const SPRINT_LIFECYCLE = [
-  { key: 'planned', label: 'Planung' },
-  { key: 'active', label: 'Ausführung' },
-  { key: 'reached', label: 'Abgeschlossen' },
+/** Scrum Sprint-Phasen (UI — mapped auf work_cycle-Status). */
+const SCRUM_SPRINT_PHASES = [
+  { key: 'planning', label: 'Sprint Planning', hint: 'Backlog & Ziel' },
+  { key: 'execution', label: 'Sprint', hint: 'Daily / Ausführung' },
+  { key: 'review', label: 'Sprint Review', hint: 'Inkrement prüfen' },
+  { key: 'done', label: 'Retro & Done', hint: 'Abschluss' },
 ]
 
 function lifecycleStepIndex(status) {
-  if (status === 'reached') return 2
+  if (status === 'reached') return 3
   if (status === 'active' || status === 'at_risk') return 1
   return 0
 }
@@ -18,17 +22,25 @@ export function WorkCyclesPanel({
   workCycles = [],
   activeWorkCycle = null,
   selectedSprintId = '',
+  actions = [],
   actionCountByCycleId = {},
   canManage,
   onCreate,
   onActivate,
   onComplete,
+  onCompleteWithCarryover,
+  onReactivate,
   onSelectSprint,
   busy = false,
 }) {
   const [title, setTitle] = useState('')
   const [goal, setGoal] = useState('')
   const [activateOnCreate, setActivateOnCreate] = useState(true)
+  const [completeTarget, setCompleteTarget] = useState(null)
+
+  const completeOpenActions = completeTarget
+    ? listOpenActionsForWorkCycle(actions, completeTarget.id)
+    : []
 
   async function handleSubmit(e) {
     e.preventDefault()
@@ -43,16 +55,30 @@ export function WorkCyclesPanel({
     setGoal('')
   }
 
-  async function handleComplete(cycle) {
-    const openCount = actionCountByCycleId[cycle.id] || 0
-    if (openCount > 0) {
-      const ok = window.confirm(
-        `Sprint „${cycle.title}" hat noch ${openCount} offene Arbeitspaket${openCount === 1 ? '' : 'e'}. ` +
-          'Trotzdem abschließen? Offene APs bleiben dem Sprint zugeordnet und können in den Eingang zurückgeschoben werden.',
-      )
-      if (!ok) return
+  function openCompleteDialog(cycle) {
+    setCompleteTarget(cycle)
+  }
+
+  function closeCompleteDialog() {
+    if (!busy) setCompleteTarget(null)
+  }
+
+  async function handleCompleteConfirm(dispositions) {
+    if (!completeTarget) return
+    if (typeof onCompleteWithCarryover === 'function') {
+      await onCompleteWithCarryover(completeTarget.id, dispositions)
+    } else {
+      await onComplete(completeTarget.id)
     }
-    await onComplete(cycle.id)
+    setCompleteTarget(null)
+  }
+
+  async function handleReactivate(cycleId) {
+    const ok = window.confirm(
+      'Sprint wieder aktivieren? Der Sprint wird erneut als laufend markiert (versehentlicher Abschluss).',
+    )
+    if (!ok) return
+    await onReactivate(cycleId)
   }
 
   return (
@@ -61,9 +87,9 @@ export function WorkCyclesPanel({
         <div>
           <h2>Sprint</h2>
           <p className="section-lead muted">
-            Sprint anklicken, um den geplanten Sprint-Backlog zu sehen — aktiv oder geplant.
-            Committete Arbeitspakete aus dem Eingang erscheinen beim gewählten Sprint.
-            Lebenszyklus: Planung → Ausführung → Abschluss (Scrum).
+            Scrum-Lebenszyklus: Sprint Planning → Sprint → Sprint Review → Retro & Done.
+            Beim Abschluss werden offene Arbeitspakete in den Eingang oder einen anderen Sprint
+            überführt.
           </p>
         </div>
       </div>
@@ -139,8 +165,11 @@ export function WorkCyclesPanel({
                   <span className="muted work-cycle-row__count">
                     {apCount} AP{apCount === 1 ? '' : 's'}
                   </span>
-                  <div className="work-cycle-lifecycle muted" aria-label="Sprint-Lebenszyklus">
-                    {SPRINT_LIFECYCLE.map((phase, index) => (
+                  <div
+                    className="work-cycle-lifecycle"
+                    aria-label="Scrum Sprint-Lebenszyklus"
+                  >
+                    {SCRUM_SPRINT_PHASES.map((phase, index) => (
                       <span
                         key={phase.key}
                         className={
@@ -148,9 +177,10 @@ export function WorkCyclesPanel({
                           (index === step ? ' work-cycle-lifecycle__step--current' : '') +
                           (index < step ? ' work-cycle-lifecycle__step--done' : '')
                         }
+                        title={phase.hint}
                       >
-                        {phase.label}
-                        {index < SPRINT_LIFECYCLE.length - 1 && (
+                        <span className="work-cycle-lifecycle__label">{phase.label}</span>
+                        {index < SCRUM_SPRINT_PHASES.length - 1 && (
                           <span className="work-cycle-lifecycle__sep" aria-hidden="true">
                             →
                           </span>
@@ -168,9 +198,9 @@ export function WorkCyclesPanel({
                       type="button"
                       className="btn btn-secondary btn-sm"
                       disabled={busy}
-                      onClick={() => handleComplete(cycle)}
+                      onClick={() => openCompleteDialog(cycle)}
                     >
-                      Abschließen
+                      Review & Abschließen
                     </button>
                   )}
                   {canManage && cycle.status !== 'active' && cycle.status !== 'reached' && (
@@ -183,12 +213,32 @@ export function WorkCyclesPanel({
                       Aktivieren
                     </button>
                   )}
+                  {canManage && cycle.status === 'reached' && typeof onReactivate === 'function' && (
+                    <button
+                      type="button"
+                      className="btn btn-secondary btn-sm"
+                      disabled={busy}
+                      onClick={() => handleReactivate(cycle.id)}
+                    >
+                      Reaktivieren
+                    </button>
+                  )}
                 </div>
               </li>
             )
           })}
         </ul>
       )}
+
+      <SprintCompleteDialog
+        open={Boolean(completeTarget)}
+        cycle={completeTarget}
+        openActions={completeOpenActions}
+        workCycles={workCycles}
+        busy={busy}
+        onClose={closeCompleteDialog}
+        onConfirm={handleCompleteConfirm}
+      />
     </section>
   )
 }

frontend/src/context/InitiativeOperationsContext.jsx

@@ -77,6 +77,7 @@ import {
   createWorkCycle,
   activateWorkCycle,
   completeWorkCycle,
+  reactivateWorkCycle,
 } from '../api/workCycles.js'
 import { useCapabilities } from '../hooks/useCapabilities.js'
 import { useActors } from '../hooks/useActors.js'
@@ -587,6 +588,42 @@ export function InitiativeOperationsProvider({ children, initiativeId: initiativ
     }
   }
 
+  async function handleCompleteWorkCycleWithCarryover(workCycleId, dispositions) {
+    setFormBusy(true)
+    setError(null)
+    try {
+      for (const [actionId, item] of Object.entries(dispositions || {})) {
+        if (item.disposition === 'backlog') {
+          const result = await unplanActionToBacklog(actionId, { carryover: true })
+          applyUnplanResult(result)
+        } else if (item.disposition === 'move' && item.targetCycleId) {
+          const updated = await updateAction(actionId, { work_cycle_id: item.targetCycleId })
+          setActions((prev) => prev.map((a) => (a.id === actionId ? updated : a)))
+        }
+      }
+      await completeWorkCycle(id, workCycleId)
+      await load({ silent: true })
+    } catch (err) {
+      setError(err.message)
+      throw err
+    } finally {
+      setFormBusy(false)
+    }
+  }
+
+  async function handleReactivateWorkCycle(workCycleId) {
+    setFormBusy(true)
+    try {
+      await reactivateWorkCycle(id, workCycleId)
+      await load({ silent: true })
+      setSelectedWorkCycleId(workCycleId)
+    } catch (err) {
+      setError(err.message)
+    } finally {
+      setFormBusy(false)
+    }
+  }
+
   async function handleDeleteBacklog(itemId) {
     try {
       await deleteBacklogItem(itemId)
@@ -962,6 +999,8 @@ export function InitiativeOperationsProvider({ children, initiativeId: initiativ
     handleCreateWorkCycle,
     handleActivateWorkCycle,
     handleCompleteWorkCycle,
+    handleCompleteWorkCycleWithCarryover,
+    handleReactivateWorkCycle,
     handleDeleteBacklog,
     handleCreateRoadmapItem,
     handleRoadmapItemStatus,

frontend/src/pages/modes/PlanSprintPage.jsx

@@ -39,6 +39,8 @@ function PlanSprintInner() {
     handleCreateWorkCycle,
     handleActivateWorkCycle,
     handleCompleteWorkCycle,
+    handleCompleteWorkCycleWithCarryover,
+    handleReactivateWorkCycle,
     handleCreateAction,
     handleUpdateAction,
     handleQuickStatus,
@@ -78,11 +80,14 @@ function PlanSprintInner() {
         workCycles={workCycles}
         activeWorkCycle={activeWorkCycle}
         selectedSprintId={selectedWorkCycleId}
+        actions={actions}
         actionCountByCycleId={actionCountByCycleId}
         canManage={capabilities.has('kairo.milestone.manage')}
         onCreate={handleCreateWorkCycle}
         onActivate={handleActivateWorkCycle}
         onComplete={handleCompleteWorkCycle}
+        onCompleteWithCarryover={handleCompleteWorkCycleWithCarryover}
+        onReactivate={handleReactivateWorkCycle}
         onSelectSprint={setSelectedWorkCycleId}
         busy={formBusy}
       />

frontend/src/styles/program-chrome.css

@@ -707,6 +707,87 @@
   gap: 6px;
 }
 
+.work-cycle-lifecycle {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px 2px;
+  margin-top: 6px;
+  font-size: 11px;
+}
+
+.work-cycle-lifecycle__step {
+  opacity: 0.45;
+}
+
+.work-cycle-lifecycle__step--current {
+  opacity: 1;
+  font-weight: 600;
+  color: var(--jk-primary);
+}
+
+.work-cycle-lifecycle__step--done {
+  opacity: 0.75;
+}
+
+.work-cycle-lifecycle__sep {
+  margin: 0 4px;
+  opacity: 0.5;
+}
+
+.sprint-complete-dialog__warning {
+  margin: 12px 0;
+  padding: 12px;
+  border-left: 3px solid var(--jk-warning, #c98200);
+  background: var(--jk-surface-muted, rgba(0, 0, 0, 0.03));
+}
+
+.sprint-complete-dialog__bulk {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 12px;
+}
+
+.sprint-complete-dialog__bulk-move {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+}
+
+.sprint-complete-dialog__list {
+  margin: 0 0 16px;
+}
+
+.sprint-complete-row {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.sprint-complete-row__main {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.sprint-complete-row__choices {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 10px 14px;
+  font-size: 13px;
+}
+
+.radio-label {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  cursor: pointer;
+}
+
 .backlog-sprint-setup {
   margin-bottom: 16px;
   padding: 12px;

frontend/src/utils/workCycleActions.js

@@ -25,3 +25,23 @@ export function countActionsByWorkCycle(actions, { hideDone = true } = {}) {
   }
   return counts
 }
+
+export const PLANNING_SPRINT_STATUSES = new Set(['planned', 'active', 'at_risk'])
+
+/**
+ * @param {Array<{ id: string, status?: string }>} workCycles
+ * @param {string | undefined} excludeCycleId
+ */
+export function listCarryoverTargetSprints(workCycles, excludeCycleId) {
+  return (workCycles || []).filter(
+    (cycle) => cycle.id !== excludeCycleId && PLANNING_SPRINT_STATUSES.has(cycle.status),
+  )
+}
+
+/**
+ * @param {Array<{ id: string, work_cycle_id?: string, status?: string }>} actions
+ * @param {string | undefined} cycleId
+ */
+export function listOpenActionsForWorkCycle(actions, cycleId) {
+  return filterActionsForWorkCycle(actions, cycleId, { hideDone: true })
+}

frontend/src/utils/workCycleActions.test.js

@@ -1,5 +1,10 @@
 import { describe, expect, it } from 'vitest'
-import { countActionsByWorkCycle, filterActionsForWorkCycle } from './workCycleActions.js'
+import {
+  countActionsByWorkCycle,
+  filterActionsForWorkCycle,
+  listCarryoverTargetSprints,
+  listOpenActionsForWorkCycle,
+} from './workCycleActions.js'
 
 describe('workCycleActions', () => {
   const actions = [
@@ -18,4 +23,14 @@ describe('workCycleActions', () => {
   it('counts actions per sprint', () => {
     expect(countActionsByWorkCycle(actions)).toEqual({ s1: 1, s2: 1 })
   })
+
+  it('lists open actions and carryover targets', () => {
+    expect(listOpenActionsForWorkCycle(actions, 's1').map((a) => a.id)).toEqual(['a1'])
+    const cycles = [
+      { id: 's1', status: 'active' },
+      { id: 's2', status: 'planned' },
+      { id: 's3', status: 'reached' },
+    ]
+    expect(listCarryoverTargetSprints(cycles, 's1').map((c) => c.id)).toEqual(['s2'])
+  })
 })