diff --git a/app/Http/Controllers/Business/Pages.php b/app/Http/Controllers/Business/Pages.php
index f6abd339..4b1e236f 100644
--- a/app/Http/Controllers/Business/Pages.php
+++ b/app/Http/Controllers/Business/Pages.php
@@ -4693,6 +4693,7 @@ class Pages extends Controller
             'online-daifa-price' => $this->contentForOnlineDaifaPrice(),
             'product-costs' => $this->contentForProductCosts(),
             'financial-analysis' => $this->contentForFinancialAnalysis(),
+            'oa-process' => $this->contentForProcessDetails(),
             'labor-expenses' => $this->contentForLaborExpenses(),
             'courier-surcharge' => $this->contentForCourierSurcharge($tab),
             'courier-surcharge-settlement' => $this->contentForCourierSurchargeSettlementPage(),
@@ -4722,6 +4723,17 @@ class Pages extends Controller
         };
     }
 
+    protected function contentForProcessDetails(): array
+    {
+        $data = app(\Modules\EcommerceFinance\View\ProcessDetailsPageData::class)->page(request());
+        $data['view'] = 'business.pages.financial-operations.process-details-content';
+        $data['scopeLabel'] = ($data['scope'] ?? null) === 'personal_permission'
+            ? '当前账号权限范围'
+            : ($data['scope'] ?? '');
+
+        return $data;
+    }
+
     protected function contentForLaborExpenses(): array
     {
         return [
diff --git a/app/Utilities/BusinessNavigation.php b/app/Utilities/BusinessNavigation.php
index 556b645b..49517a36 100644
--- a/app/Utilities/BusinessNavigation.php
+++ b/app/Utilities/BusinessNavigation.php
@@ -12,6 +12,30 @@ class BusinessNavigation
         $navigation = config('business_navigation', []);
         $pageExtensions = (array) config('business_navigation_page_extensions', []);
 
+        foreach ((array) ($pageExtensions['module_sections'] ?? []) as $definition) {
+            $section = (array) ($definition['section'] ?? []);
+            $sectionSlug = trim((string) ($section['slug'] ?? ''));
+            if ($sectionSlug === ''
+                || collect($navigation)->contains(
+                    static fn (array $existing): bool => ($existing['slug'] ?? null) === $sectionSlug,
+                )) {
+                continue;
+            }
+
+            $positionAfter = trim((string) ($definition['position_after'] ?? ''));
+            $anchorIndex = $positionAfter === ''
+                ? false
+                : collect($navigation)->search(
+                    static fn (array $existing): bool => ($existing['slug'] ?? null) === $positionAfter,
+                );
+            array_splice(
+                $navigation,
+                is_int($anchorIndex) ? $anchorIndex + 1 : count($navigation),
+                0,
+                [$section],
+            );
+        }
+
         foreach ($navigation as &$section) {
             $sectionSlug = (string) ($section['slug'] ?? '');
 
diff --git a/config/business_navigation_page_extensions.php b/config/business_navigation_page_extensions.php
index 981e6a08..c61ac703 100644
--- a/config/business_navigation_page_extensions.php
+++ b/config/business_navigation_page_extensions.php
@@ -10,10 +10,17 @@ return [
     | Entries are appended to an existing section in configuration order.
     |
     */
-    'financial-operations' => [
+    'module_sections' => [
         [
-            'slug' => 'process-details',
-            'title' => '流程明细',
+            'position_after' => 'inventory-management',
+            'section' => [
+                'slug' => 'process-data',
+                'title' => '流程数据',
+                'icon' => 'account_tree',
+                'pages' => [
+                    ['slug' => 'oa-process', 'title' => 'OA流程'],
+                ],
+            ],
         ],
     ],
 ];
diff --git a/modules/EcommerceFinance/Http/Controllers/ProcessDetails.php b/modules/EcommerceFinance/Http/Controllers/ProcessDetails.php
index bdb0f0f4..527436ca 100644
--- a/modules/EcommerceFinance/Http/Controllers/ProcessDetails.php
+++ b/modules/EcommerceFinance/Http/Controllers/ProcessDetails.php
@@ -8,6 +8,7 @@ use Illuminate\Pagination\LengthAwarePaginator;
 use Illuminate\Routing\Controller;
 use Modules\EcommerceFinance\Repositories\DingProcessDetailMirrorRepository;
 use Modules\EcommerceFinance\Services\DingProcessDetailMirrorImporter;
+use Modules\EcommerceFinance\View\ProcessDetailsPageData;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 use Throwable;
 
@@ -21,15 +22,15 @@ class ProcessDetails extends Controller
     {
         $filters = $this->filters($request);
         $page = max((int) $request->query('page', 1), 1);
-        $perPage = 50;
+        $perPage = ProcessDetailsPageData::normalizePerPage($request->query('per_page'));
 
         try {
             $result = $this->repository->paginate($filters, $page, $perPage);
             $options = $this->repository->filterOptions();
 
             return view('business.pages.financial-operations.process-details', [
-                'section' => ['slug' => 'financial-operations', 'title' => '财务经营报表'],
-                'page' => ['slug' => 'process-details', 'title' => '流程明细'],
+                'section' => ['slug' => 'process-data', 'title' => '流程数据'],
+                'page' => ['slug' => 'oa-process', 'title' => 'OA流程'],
                 'processRows' => new LengthAwarePaginator(
                     $result['data'],
                     $result['total'],
@@ -53,8 +54,8 @@ class ProcessDetails extends Controller
             report($exception);
 
             return view('business.pages.financial-operations.process-details', [
-                'section' => ['slug' => 'financial-operations', 'title' => '财务经营报表'],
-                'page' => ['slug' => 'process-details', 'title' => '流程明细'],
+                'section' => ['slug' => 'process-data', 'title' => '流程数据'],
+                'page' => ['slug' => 'oa-process', 'title' => 'OA流程'],
                 'processRows' => new LengthAwarePaginator([], 0, $perPage, $page, [
                     'path' => $request->url(),
                     'query' => $request->except('page'),
@@ -74,7 +75,7 @@ class ProcessDetails extends Controller
                 'mirrorStale' => false,
                 'mirrorStaleAfterMinutes' => 15,
                 'scope' => $this->repository->scope(),
-                'error' => '流程明细镜像尚未完成导入，请稍后重试。',
+                'error' => 'OA流程镜像尚未完成导入，请稍后重试。',
             ]);
         }
     }
@@ -84,10 +85,10 @@ class ProcessDetails extends Controller
         if (! $this->repository->ready()) {
             return redirect()
                 ->route('business.pages.show', [
-                    'section' => 'financial-operations',
-                    'page' => 'process-details',
+                    'section' => 'process-data',
+                    'page' => 'oa-process',
                 ])
-                ->withErrors(['export' => '流程明细镜像尚未完成导入，暂时不能导出。']);
+                ->withErrors(['export' => 'OA流程镜像尚未完成导入，暂时不能导出。']);
         }
 
         $filters = $this->filters($request);
@@ -124,7 +125,7 @@ class ProcessDetails extends Controller
             }
 
             fclose($stream);
-        }, '流程明细_' . now()->format('Ymd_His') . '.csv', [
+        }, 'OA流程_' . now()->format('Ymd_His') . '.csv', [
             'Content-Type' => 'text/csv; charset=UTF-8',
         ]);
     }
diff --git a/modules/EcommerceFinance/Repositories/DingProcessDetailMirrorRepository.php b/modules/EcommerceFinance/Repositories/DingProcessDetailMirrorRepository.php
index d1d42991..c8cd2208 100644
--- a/modules/EcommerceFinance/Repositories/DingProcessDetailMirrorRepository.php
+++ b/modules/EcommerceFinance/Repositories/DingProcessDetailMirrorRepository.php
@@ -103,7 +103,7 @@ class DingProcessDetailMirrorRepository
         }
 
         $page = max($page, 1);
-        $perPage = min(max($perPage, 1), 100);
+        $perPage = min(max($perPage, 1), 200);
         $query = $this->filteredQuery($filters);
 
         $total = (clone $query)->count();
diff --git a/modules/EcommerceFinance/Routes/admin.php b/modules/EcommerceFinance/Routes/admin.php
index d128dda9..0ac456fd 100644
--- a/modules/EcommerceFinance/Routes/admin.php
+++ b/modules/EcommerceFinance/Routes/admin.php
@@ -11,15 +11,34 @@ Route::admin('ecommerce-finance', function () {
 // 模块路由在 register 阶段先注册，因此这里的精确路由会优先命中。沿用
 // business.pages.show 名称，侧边栏仍能生成与通用页面一致的可访问 URL。
 Route::admin('ecommerce-finance', function (): void {
-    Route::get('workspace/financial-operations/process-details', [ProcessDetails::class, 'show'])
+    Route::get('workspace/process-data/oa-process', [ProcessDetails::class, 'show'])
         ->middleware('business.page.viewer')
-        ->defaults('section', 'financial-operations')
-        ->defaults('page', 'process-details')
+        ->defaults('section', 'process-data')
+        ->defaults('page', 'oa-process')
         ->name('business.pages.show');
 
-    Route::get('workspace/financial-operations/process-details/export', [ProcessDetails::class, 'export'])
+    Route::get('workspace/process-data/oa-process/export', [ProcessDetails::class, 'export'])
+        ->middleware('business.page.viewer')
+        ->defaults('section', 'process-data')
+        ->defaults('page', 'oa-process')
+        ->name('business.process-details.export');
+
+    Route::get('workspace/financial-operations/process-details', function (\Illuminate\Http\Request $request) {
+        return redirect()->route('business.pages.show', array_merge($request->query(), [
+            'section' => 'process-data',
+            'page' => 'oa-process',
+        ]));
+    })
         ->middleware('business.page.viewer')
         ->defaults('section', 'financial-operations')
         ->defaults('page', 'process-details')
-        ->name('business.process-details.export');
+        ->name('business.process-details.legacy');
+
+    Route::get('workspace/financial-operations/process-details/export', function (\Illuminate\Http\Request $request) {
+        return redirect()->route('business.process-details.export', $request->query());
+    })
+        ->middleware('business.page.viewer')
+        ->defaults('section', 'financial-operations')
+        ->defaults('page', 'process-details')
+        ->name('business.process-details.legacy.export');
 }, ['prefix' => '', 'as' => '']);
diff --git a/modules/EcommerceFinance/View/ProcessDetailsPageData.php b/modules/EcommerceFinance/View/ProcessDetailsPageData.php
index eaaa432e..6a8330f7 100644
--- a/modules/EcommerceFinance/View/ProcessDetailsPageData.php
+++ b/modules/EcommerceFinance/View/ProcessDetailsPageData.php
@@ -9,16 +9,29 @@ use Throwable;
 
 class ProcessDetailsPageData
 {
+    public const PER_PAGE_OPTIONS = [50, 100, 200];
+
+    public const DEFAULT_PER_PAGE = 50;
+
     public function __construct(
         private readonly DingProcessDetailMirrorRepository $repository,
     ) {}
 
+    public static function normalizePerPage(mixed $value): int
+    {
+        $perPage = (int) $value;
+
+        return in_array($perPage, self::PER_PAGE_OPTIONS, true)
+            ? $perPage
+            : self::DEFAULT_PER_PAGE;
+    }
+
     /** @return array<string,mixed> */
     public function page(Request $request): array
     {
         $filters = $this->filters($request);
         $page = max((int) $request->query('page', 1), 1);
-        $perPage = 50;
+        $perPage = self::normalizePerPage($request->query('per_page'));
 
         try {
             $result = $this->repository->paginate($filters, $page, $perPage);
@@ -67,7 +80,7 @@ class ProcessDetailsPageData
                 'mirrorStale' => false,
                 'mirrorStaleAfterMinutes' => 15,
                 'scope' => $this->repository->scope(),
-                'error' => '流程明细镜像尚未完成导入，请稍后重试。',
+                'error' => 'OA流程镜像尚未完成导入，请稍后重试。',
             ];
         }
     }
diff --git a/resources/views/business/pages/financial-operations/process-details-content.blade.php b/resources/views/business/pages/financial-operations/process-details-content.blade.php
index a8ac6126..18ebad1b 100644
--- a/resources/views/business/pages/financial-operations/process-details-content.blade.php
+++ b/resources/views/business/pages/financial-operations/process-details-content.blade.php
@@ -1,7 +1,28 @@
 @php
+    $filters ??= [];
+    $summary ??= [];
+    $documentTypes ??= [];
+    $statuses ??= [];
+    $error ??= null;
     $paymentStates = $paymentStates ?? ($pageData['paymentStates'] ?? []);
     $mirrorStale = $mirrorStale ?? ($pageData['mirrorStale'] ?? false);
     $mirrorStaleAfterMinutes = $mirrorStaleAfterMinutes ?? ($pageData['mirrorStaleAfterMinutes'] ?? 15);
+    $perPageOptions = \Modules\EcommerceFinance\View\ProcessDetailsPageData::PER_PAGE_OPTIONS;
+    $scopeLabel ??= (($scope ?? null) === 'personal_permission'
+        ? '当前账号权限范围'
+        : ($scope ?? ''));
+    $money ??= static fn (mixed $value): string => $value === null || $value === ''
+        ? '-'
+        : number_format((float) $value, 2);
+    $text ??= static fn (mixed $value): string => $value === null || trim((string) $value) === ''
+        ? '-'
+        : (string) $value;
+    $statusClass ??= static fn (string $status): string => match ($status) {
+        '已完成' => 'is-success',
+        '审批中' => 'is-warning',
+        '已终止', '已撤销' => 'is-danger',
+        default => 'is-neutral',
+    };
     $paymentStateClass = static fn (string $state): string => match ($state) {
         '出纳已打款' => 'is-success',
         '出纳待打款', '出纳退回' => 'is-warning',
@@ -9,6 +30,16 @@
         '出纳未开始', '流程终止', '不涉及付款' => 'is-neutral',
         default => 'is-neutral',
     };
+    $pageUrl ??= route('business.pages.show', [
+        'section' => 'process-data',
+        'page' => 'oa-process',
+    ]);
+    $exportFilters = array_filter(
+        $filters,
+        static fn (mixed $value): bool => $value !== '' && $value !== null,
+    );
+    $exportUrl ??= url('/' . company_id() . '/workspace/process-data/oa-process/export')
+        . ($exportFilters === [] ? '' : '?' . http_build_query($exportFilters));
 @endphp
 
         <style>
@@ -356,6 +387,32 @@
                 font-variant-numeric: tabular-nums;
             }
 
+            .process-details-page-size {
+                display: inline-flex;
+                align-items: center;
+                gap: .3rem;
+                margin: 0;
+            }
+
+            .process-details-page-size select {
+                width: 4.5rem;
+                height: 2rem;
+                padding: 0 .35rem;
+                border: 1px solid var(--vip-border, #D8D2C7);
+                border-radius: .45rem;
+                background: #fff;
+                color: var(--vip-content-ink, #171717);
+                font: inherit;
+                font-size: .75rem;
+                font-variant-numeric: tabular-nums;
+            }
+
+            .process-details-page-size select:focus {
+                border-color: var(--vip-content-accent-dark, #856632);
+                outline: 0;
+                box-shadow: 0 0 0 3px rgba(133, 102, 50, .2);
+            }
+
             .process-details-pagination {
                 display: inline-flex;
                 align-items: center;
@@ -522,6 +579,10 @@
                     flex-wrap: wrap;
                 }
 
+                .process-details-page-size {
+                    width: 100%;
+                }
+
                 .process-details-page-jump {
                     margin-left: 0;
                 }
@@ -551,7 +612,8 @@
                 </div>
             @endif
 
-            <form method="GET" action="{{ $pageUrl }}" class="process-details-toolbar" aria-label="流程明细筛选">
+            <form method="GET" action="{{ $pageUrl }}" class="process-details-toolbar" aria-label="OA流程筛选">
+                <input type="hidden" name="per_page" value="{{ $processRows->perPage() }}">
                 <div class="process-details-field">
                     <label for="process-details-paid-date">打款日期</label>
                     <input id="process-details-paid-date" type="date" name="paid_date" value="{{ $filters['paid_date'] ?? '' }}">
@@ -619,7 +681,7 @@
                 金额合计按审批费用明细汇总，付款合计按结构化付款明细汇总，同一笔付款不会因关联多条费用而重复计算。
                 付款状态按钉钉“出纳打款”节点判断；付款差额按“费用合计 − 已付款合计”单独计算，不参与付款状态判断。
                 “出纳状态待同步”表示尚未取得出纳节点任务，不能据此推断已付款或未付款。
-                当前展示的是当前账号权限范围内可读取的钉钉审批流程明细；审批中的金额和行项目仍可能随流程变化。
+                当前展示的是当前账号权限范围内可读取的钉钉OA审批流程；审批中的金额和行项目仍可能随流程变化。
                 企业级全量数据待领导开通 OA 权限后切换。
             </p>
 
@@ -675,7 +737,7 @@
                         @empty
                             <tr>
                                 <td colspan="17" class="process-details-empty">
-                                    当前筛选条件没有流程明细。可以调整月份、单据类型、状态或关键词后重试。
+                                    当前筛选条件没有OA流程数据。可以调整月份、单据类型、状态或关键词后重试。
                                 </td>
                             </tr>
                         @endforelse
@@ -692,9 +754,25 @@
                         <span>共 <b>{{ number_format($processRows->total()) }}</b> 行</span>
                         <span>第 <b>{{ number_format($processDetailsCurrentPage) }}</b> / {{ number_format($processDetailsLastPage) }} 页</span>
                         <span>本页 <b>{{ number_format($processRows->count()) }}</b> 行</span>
+                        <form class="process-details-page-size" method="GET" action="{{ $pageUrl }}">
+                            @foreach ($filters as $filterName => $filterValue)
+                                @if ($filterValue !== '')
+                                    <input type="hidden" name="{{ $filterName }}" value="{{ $filterValue }}">
+                                @endif
+                            @endforeach
+                            <label for="process-details-per-page">每页</label>
+                            <select id="process-details-per-page" name="per_page" onchange="this.form.submit()">
+                                @foreach ($perPageOptions as $perPageOption)
+                                    <option value="{{ $perPageOption }}" @selected($processRows->perPage() === $perPageOption)>
+                                        {{ $perPageOption }}
+                                    </option>
+                                @endforeach
+                            </select>
+                            <span>行</span>
+                        </form>
                     </div>
 
-                    <nav class="process-details-pagination" aria-label="流程明细分页">
+                    <nav class="process-details-pagination" aria-label="OA流程分页">
                         @if ($processRows->onFirstPage())
                             <span class="process-details-page-link is-disabled" aria-disabled="true" title="首页">
                                 <span class="material-icons-outlined" aria-hidden="true">first_page</span>
@@ -733,6 +811,7 @@
 
                         @if ($processDetailsLastPage > 1)
                             <form class="process-details-page-jump" method="GET" action="{{ $pageUrl }}">
+                                <input type="hidden" name="per_page" value="{{ $processRows->perPage() }}">
                                 @foreach ($filters as $filterName => $filterValue)
                                     @if ($filterValue !== '')
                                         <input type="hidden" name="{{ $filterName }}" value="{{ $filterValue }}">
diff --git a/resources/views/business/pages/financial-operations/process-details.blade.php b/resources/views/business/pages/financial-operations/process-details.blade.php
index 0d24ed06..a6ed681e 100644
--- a/resources/views/business/pages/financial-operations/process-details.blade.php
+++ b/resources/views/business/pages/financial-operations/process-details.blade.php
@@ -32,14 +32,14 @@
         default => 'is-neutral',
     };
     $pageUrl = route('business.pages.show', [
-        'section' => 'financial-operations',
-        'page' => 'process-details',
+        'section' => 'process-data',
+        'page' => 'oa-process',
     ]);
     $exportFilters = array_filter(
         $filters,
         static fn (mixed $value): bool => $value !== '' && $value !== null,
     );
-    $exportUrl = url('/' . company_id() . '/workspace/financial-operations/process-details/export');
+    $exportUrl = url('/' . company_id() . '/workspace/process-data/oa-process/export');
     if ($exportFilters !== []) {
         $exportUrl .= '?' . http_build_query($exportFilters);
     }
@@ -56,7 +56,7 @@
 @else
     <x-layouts.admin>
         <x-slot name="title">
-            流程明细
+            OA流程
         </x-slot>
 
         <x-slot name="content">
diff --git a/tests/Feature/Business/ProcessDetailsNavigationTest.php b/tests/Feature/Business/ProcessDetailsNavigationTest.php
new file mode 100644
index 00000000..b9083601
--- /dev/null
+++ b/tests/Feature/Business/ProcessDetailsNavigationTest.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Tests\Feature\Business;
+
+use App\Utilities\BusinessNavigation;
+use Tests\Feature\FeatureTestCase;
+
+class ProcessDetailsNavigationTest extends FeatureTestCase
+{
+    public function test_oa_process_is_in_dedicated_process_data_section(): void
+    {
+        $navigation = BusinessNavigation::all();
+        $slugs = array_column($navigation, 'slug');
+
+        $inventoryIndex = array_search('inventory-management', $slugs, true);
+        $processDataIndex = array_search('process-data', $slugs, true);
+        $financeIndex = array_search('financial-operations', $slugs, true);
+
+        $this->assertIsInt($inventoryIndex);
+        $this->assertIsInt($processDataIndex);
+        $this->assertIsInt($financeIndex);
+        $this->assertSame($inventoryIndex + 1, $processDataIndex);
+        $this->assertSame($processDataIndex + 1, $financeIndex);
+
+        $section = $navigation[$processDataIndex];
+        $this->assertSame('流程数据', $section['title']);
+        $this->assertSame(
+            [['slug' => 'oa-process', 'title' => 'OA流程']],
+            array_map(
+                static fn (array $page): array => [
+                    'slug' => $page['slug'],
+                    'title' => $page['title'],
+                ],
+                $section['pages'],
+            ),
+        );
+
+        $finance = $navigation[$financeIndex];
+        $this->assertNotContains(
+            'process-details',
+            array_column($finance['pages'] ?? [], 'slug'),
+        );
+    }
+}
diff --git a/tests/Feature/Business/ProcessDetailsPageTest.php b/tests/Feature/Business/ProcessDetailsPageTest.php
index ef95bef4..4ee8883d 100644
--- a/tests/Feature/Business/ProcessDetailsPageTest.php
+++ b/tests/Feature/Business/ProcessDetailsPageTest.php
@@ -15,7 +15,9 @@ class ProcessDetailsPageTest extends FeatureTestCase
         $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
 
         $repository = Mockery::mock(DingProcessDetailMirrorRepository::class);
-        $repository->shouldReceive('paginate')->once()->andReturn([
+        $repository->shouldReceive('paginate')->once()
+            ->with(Mockery::type('array'), 1, 100)
+            ->andReturn([
             'data' => [
                 (object) [
                     'business_id' => '202601011200000000001',
@@ -65,18 +67,20 @@ class ProcessDetailsPageTest extends FeatureTestCase
         ]);
         $this->app->instance(DingProcessDetailMirrorRepository::class, $repository);
 
-        $financeSection = collect(\App\Utilities\BusinessNavigation::all())
-            ->firstWhere('slug', 'financial-operations');
+        $processSection = collect(\App\Utilities\BusinessNavigation::all())
+            ->firstWhere('slug', 'process-data');
         $this->assertContains(
-            'process-details',
-            array_column($financeSection['pages'] ?? [], 'slug'),
+            'oa-process',
+            array_column($processSection['pages'] ?? [], 'slug'),
         );
 
         $this->loginAs()->get(route('business.pages.show', [
-            'section' => 'financial-operations',
-            'page' => 'process-details',
+            'section' => 'process-data',
+            'page' => 'oa-process',
+            'per_page' => 100,
         ]))->assertOk()
-            ->assertSee('流程明细')
+            ->assertSee('流程数据')
+            ->assertSee('OA流程')
             ->assertSee('审批编号')
             ->assertSee('发起人')
             ->assertSee('单据类型')
@@ -99,6 +103,10 @@ class ProcessDetailsPageTest extends FeatureTestCase
             ->assertSee('100.00')
             ->assertSee('当前账号权限范围')
             ->assertSee('同一笔付款不会因关联多条费用而重复计算')
+            ->assertSee('name="per_page"', false)
+            ->assertSee('value="50"', false)
+            ->assertSee('value="100" selected', false)
+            ->assertSee('value="200"', false)
             ->assertSee('导出');
     }
 
@@ -112,13 +120,37 @@ class ProcessDetailsPageTest extends FeatureTestCase
         $this->app->instance(DingProcessDetailMirrorRepository::class, $repository);
 
         $this->loginAs()->get(route('business.pages.show', [
-            'section' => 'financial-operations',
-            'page' => 'process-details',
+            'section' => 'process-data',
+            'page' => 'oa-process',
         ]))->assertOk()
-            ->assertSee('流程明细镜像尚未完成导入')
+            ->assertSee('OA流程镜像尚未完成导入')
             ->assertSee('当前账号权限范围');
     }
 
+    public function test_legacy_process_details_url_redirects_to_oa_process(): void
+    {
+        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
+
+        $this->loginAs()->get(
+            '/1/workspace/financial-operations/process-details?status=' . urlencode('已完成'),
+        )->assertRedirect(route('business.pages.show', [
+            'section' => 'process-data',
+            'page' => 'oa-process',
+            'status' => '已完成',
+        ]));
+    }
+
+    public function test_legacy_process_details_export_url_redirects_to_oa_process(): void
+    {
+        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
+
+        $this->loginAs()->get(
+            '/1/workspace/financial-operations/process-details/export?status=' . urlencode('已完成'),
+        )->assertRedirect(route('business.process-details.export', [
+            'status' => '已完成',
+        ]));
+    }
+
     public function test_export_streams_filtered_csv(): void
     {
         $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
diff --git a/tests/Unit/EcommerceFinance/DingProcessDetailMirrorRepositoryTest.php b/tests/Unit/EcommerceFinance/DingProcessDetailMirrorRepositoryTest.php
index cfd94eb9..d54e8890 100644
--- a/tests/Unit/EcommerceFinance/DingProcessDetailMirrorRepositoryTest.php
+++ b/tests/Unit/EcommerceFinance/DingProcessDetailMirrorRepositoryTest.php
@@ -194,6 +194,32 @@ class DingProcessDetailMirrorRepositoryTest extends TestCase
         $this->assertSame('202601011200000000001', (string) $rows[0]['business_id']);
     }
 
+    public function test_paginate_supports_two_hundred_rows_per_page(): void
+    {
+        $rows = [];
+        for ($index = 1; $index <= 97; $index++) {
+            $rows[] = $this->row(
+                '20260301' . str_pad((string) $index, 14, '0', STR_PAD_LEFT),
+                1,
+                '202603',
+                '批量测试',
+                '审批中',
+                '公摊日常报销',
+                '分页容量测试',
+                1.00,
+                '2026-03-01 00:00',
+            );
+        }
+        DB::connection('business_mirror')
+            ->table('ding_process_detail_mirror')
+            ->insert($rows);
+
+        $result = $this->repository->paginate([], 1, 200);
+
+        $this->assertSame(101, $result['total']);
+        $this->assertCount(101, $result['data']);
+    }
+
     public function test_not_ready_when_state_is_missing(): void
     {
         DB::connection('business_mirror')
diff --git a/tests/Unit/EcommerceFinance/ProcessDetailsPageDataTest.php b/tests/Unit/EcommerceFinance/ProcessDetailsPageDataTest.php
index c74c19bd..1e62bb82 100644
--- a/tests/Unit/EcommerceFinance/ProcessDetailsPageDataTest.php
+++ b/tests/Unit/EcommerceFinance/ProcessDetailsPageDataTest.php
@@ -6,6 +6,7 @@ use Illuminate\Http\Request;
 use Illuminate\Pagination\LengthAwarePaginator;
 use Modules\EcommerceFinance\Repositories\DingProcessDetailMirrorRepository;
 use Modules\EcommerceFinance\View\ProcessDetailsPageData;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 
 class ProcessDetailsPageDataTest extends TestCase
@@ -30,6 +31,9 @@ class ProcessDetailsPageDataTest extends TestCase
         $this->assertStringContainsString('class="process-details-table-card"', $content);
         $this->assertStringContainsString('class="process-details-pagination"', $content);
         $this->assertStringContainsString('class="process-details-page-jump"', $content);
+        $this->assertStringContainsString('$pageUrl ??=', $content);
+        $this->assertStringContainsString('$exportUrl ??=', $content);
+        $this->assertStringContainsString('$statusClass ??=', $content);
         $this->assertStringNotContainsString('$processRows->links()', $content);
     }
 
@@ -80,7 +84,7 @@ class ProcessDetailsPageDataTest extends TestCase
             ]);
 
         $data = (new ProcessDetailsPageData($repository))->page(Request::create(
-            '/1/workspace/financial-operations/process-details',
+            '/1/workspace/process-data/oa-process',
             'GET',
             ['paid_date' => '2026-10-24', 'payment_state' => '出纳已打款', 'page' => 2],
         ));
@@ -111,4 +115,52 @@ class ProcessDetailsPageDataTest extends TestCase
         $this->assertArrayNotHasKey('months', $data);
         $this->assertNull($data['error']);
     }
+
+    #[DataProvider('perPageProvider')]
+    public function test_page_size_only_accepts_supported_options(mixed $requested, int $expected): void
+    {
+        $repository = $this->createMock(DingProcessDetailMirrorRepository::class);
+        $repository->expects($this->once())
+            ->method('paginate')
+            ->with($this->isType('array'), 1, $expected)
+            ->willReturn([
+                'data' => [],
+                'total' => 0,
+                'summary' => [
+                    'rows' => 0,
+                    'approvals' => 0,
+                    'amount_total' => 0,
+                    'bank_amount_total' => 0,
+                ],
+                'status' => 'succeeded',
+                'last_synced_at' => null,
+                'scope' => 'personal_permission',
+            ]);
+        $repository->expects($this->once())
+            ->method('filterOptions')
+            ->willReturn([
+                'document_types' => [],
+                'statuses' => [],
+                'payment_states' => [],
+            ]);
+
+        $data = (new ProcessDetailsPageData($repository))->page(Request::create(
+            '/1/workspace/process-data/oa-process',
+            'GET',
+            ['per_page' => $requested],
+        ));
+
+        $this->assertSame($expected, $data['processRows']->perPage());
+    }
+
+    /** @return array<string,array{mixed,int}> */
+    public static function perPageProvider(): array
+    {
+        return [
+            '50 条' => ['50', 50],
+            '100 条' => ['100', 100],
+            '200 条' => ['200', 200],
+            '非法值回退' => ['500', 50],
+        ];
+    }
 }