diff --git a/pyproject.toml b/pyproject.toml
index e674f29..a691779 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,15 +4,15 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "govoplan-workflow"
-version = "0.1.19"
+version = "0.1.20"
 description = "Optional visual authoring and inspection workspace for GovOPlaN Workflow Engine."
 readme = "README.md"
 requires-python = ">=3.12"
 license = "AGPL-3.0-or-later"
 authors = [{ name = "GovOPlaN" }]
 dependencies = [
-  "govoplan-core>=0.1.18",
-  "govoplan-workflow-engine>=0.1.18",
+  "govoplan-core>=0.1.28",
+  "govoplan-workflow-engine>=0.1.19",
 ]
 
 [tool.setuptools.packages.find]
diff --git a/src/govoplan_workflow/backend/manifest.py b/src/govoplan_workflow/backend/manifest.py
index 4915f1f..788f16e 100644
--- a/src/govoplan_workflow/backend/manifest.py
+++ b/src/govoplan_workflow/backend/manifest.py
@@ -2,6 +2,7 @@ from __future__ import annotations
 
 from govoplan_core.core.modules import (
     CapabilityDocumentation,
+    DocumentationCondition,
     DocumentationLink,
     DocumentationTopic,
     FrontendModule,
@@ -34,7 +35,7 @@ from govoplan_workflow_engine.backend.manifest import (
 
 MODULE_ID = "workflow"
 MODULE_NAME = "Workflow"
-MODULE_VERSION = "0.1.19"
+MODULE_VERSION = "0.1.20"
 SEMANTIC_SUBJECT_CAPABILITY = semantic_documentation_subject_capability(MODULE_ID)
 
 
@@ -139,6 +140,49 @@ manifest = ModuleManifest(
         ),
     ),
     documentation=(
+        DocumentationTopic(
+            id="workflow.external-handoff-inspection",
+            title="Inspect and return to external work hand-offs",
+            summary=(
+                "Follow the exact linked module work while Workflow retains "
+                "its durable position and immutable reference."
+            ),
+            body=(
+                "The runs dialog shows the current external hand-off state, exact "
+                "revision reference, safe linked-work action, timeout, and the "
+                "immutable Workflow evidence trail. Leaving the dialog or linked "
+                "Campaign page does not complete the step. Declared Campaign events "
+                "drive acceptance, reassignment, completion, rejection, and "
+                "cancellation without browser polling. A configured focused View "
+                "narrows the available surfaces while the step is active. If Views "
+                "is absent, the linked Campaign action remains available and the "
+                "dialog explains the reduced presentation. Missing optional Tasks or "
+                "Notifications is also shown without changing the hand-off outcome."
+            ),
+            layer="available",
+            documentation_types=("admin", "user"),
+            audience=("operator", "workflow_designer", "campaign_manager"),
+            related_modules=(
+                "workflow_engine",
+                "campaigns",
+                "views",
+                "tasks",
+                "notifications",
+            ),
+            conditions=(
+                DocumentationCondition(
+                    any_scopes=(INSTANCE_READ_SCOPE, ADMIN_SCOPE),
+                ),
+            ),
+            metadata={
+                "kind": "workflow",
+                "help_contexts": [
+                    "workflow.external-handoff",
+                    "workflow.instances",
+                ],
+            },
+            order=74,
+        ),
         DocumentationTopic(
             id="workflow.semantic-documentation",
             title="Document configured workflow and step meaning",
diff --git a/webui/package.json b/webui/package.json
index b6c8c91..8dc00f1 100644
--- a/webui/package.json
+++ b/webui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/workflow-webui",
-  "version": "0.1.19",
+  "version": "0.1.20",
   "private": true,
   "type": "module",
   "main": "src/index.ts",
diff --git a/webui/src/features/workflow/WorkflowRunsDialog.tsx b/webui/src/features/workflow/WorkflowRunsDialog.tsx
index 1b9f23c..8d24140 100644
--- a/webui/src/features/workflow/WorkflowRunsDialog.tsx
+++ b/webui/src/features/workflow/WorkflowRunsDialog.tsx
@@ -285,6 +285,13 @@ export default function WorkflowRunsDialog({
   const actionUrl = typeof currentStep?.handoff.action_url === "string"
     ? currentStep.handoff.action_url
     : "";
+  const unavailableOptionalCapabilities = Array.isArray(
+    currentStep?.handoff.unavailable_optional_capabilities
+  )
+    ? currentStep.handoff.unavailable_optional_capabilities.filter(
+        (value): value is string => typeof value === "string" && Boolean(value)
+      )
+    : [];
   const close = () => {
     dispatchWorkflowViewChanged(null);
     onClose();
@@ -390,6 +397,15 @@ export default function WorkflowRunsDialog({
                       {selected.error}
                     </DismissibleAlert>
                   ) : null}
+                  {selected.view_context && !viewsRuntime ? (
+                    <DismissibleAlert
+                      tone="warning"
+                      resetKey={`view-unavailable:${selected.id}:${selected.current_step_id ?? "none"}`}
+                    >
+                      The focused View is unavailable. Workflow position is preserved;
+                      use the linked module action or ask an administrator to enable Views.
+                    </DismissibleAlert>
+                  ) : null}
                   {currentStep ? (
                     <section className="workflow-run-handoff">
                       <div>
@@ -417,9 +433,18 @@ export default function WorkflowRunsDialog({
                         && currentStep.handoff.instructions ? (
                           <p>{currentStep.handoff.instructions}</p>
                         ) : null}
+                      {unavailableOptionalCapabilities.length ? (
+                        <DismissibleAlert
+                          tone="info"
+                          resetKey={`optional:${currentStep.id}:${unavailableOptionalCapabilities.join(",")}`}
+                        >
+                          Optional integration unavailable: {unavailableOptionalCapabilities.join(", ")}.
+                          The hand-off remains valid and resumable.
+                        </DismissibleAlert>
+                      ) : null}
                       {actionUrl ? (
                         <a href={actionUrl}>
-                          Open linked Dataflow result <ExternalLink size={14} />
+                          Open linked work <ExternalLink size={14} />
                         </a>
                       ) : null}
                       {allowedActions.some((action) => action !== "cancel") ? (