diff --git a/api/erp-api/src/main/java/cn/qihangerp/erp/controller/ExternalGoodsController.java b/api/erp-api/src/main/java/cn/qihangerp/erp/controller/ExternalGoodsController.java
index 2e05d540..bb7fb66d 100644
--- a/api/erp-api/src/main/java/cn/qihangerp/erp/controller/ExternalGoodsController.java
+++ b/api/erp-api/src/main/java/cn/qihangerp/erp/controller/ExternalGoodsController.java
@@ -80,6 +80,15 @@ public class ExternalGoodsController extends BaseController {
             return AjaxResult.error("platform不合法");
         }
 
+        if (EnumShopType.PDD.equals(platform)) {
+            log.info("[external/goods/upsert] pdd.publish-enabled={} gatewayHost={} categoryMapKeys={}",
+                    externalPddProperties.isPublishEnabled(),
+                    safeHostForLog(externalPddProperties.getGatewayUrl()),
+                    externalPddProperties.getCategoryMap() != null
+                            ? externalPddProperties.getCategoryMap().keySet().toString()
+                            : "null");
+        }
+
         if (EnumShopType.PDD.equals(platform) && externalPddProperties.isPublishEnabled()) {
             if (req.getPddPopAuth() == null) {
                 return AjaxResult.error("参数错误：开启拼多多发布时 pddPopAuth 不能为空");
@@ -95,8 +104,10 @@ public class ExternalGoodsController extends BaseController {
         log.info("[external/goods/upsert] response shopId={} outGoodsId={} erpGoodsId={} platform={}",
                 req.getShopId(), req.getOutGoodsId(), vo.getGoodsId(), req.getPlatform());
         if (EnumShopType.PDD.equals(platform)) {
-            log.info("[external/goods/upsert] pddPublish attempted={} success={}",
-                    vo.getPddPublishAttempted(), vo.getPddPublishSuccess());
+            log.info("[external/goods/upsert] pddPublish attempted={} success={} message={}",
+                    vo.getPddPublishAttempted(),
+                    vo.getPddPublishSuccess(),
+                    truncateLog(vo.getPddPublishMessage(), 800));
         }
         return AjaxResult.success(vo);
     }
@@ -123,6 +134,26 @@ public class ExternalGoodsController extends BaseController {
         }
     }
 
+    private static String safeHostForLog(String gatewayUrl) {
+        if (!StringUtils.hasText(gatewayUrl)) {
+            return "";
+        }
+        try {
+            java.net.URI u = java.net.URI.create(gatewayUrl.trim());
+            String h = u.getHost();
+            return h != null ? h : gatewayUrl.trim();
+        } catch (Exception e) {
+            return gatewayUrl.trim();
+        }
+    }
+
+    private static String truncateLog(String s, int max) {
+        if (s == null) {
+            return "";
+        }
+        return s.length() <= max ? s : s.substring(0, max) + "...";
+    }
+
     private static boolean hasMainVisual(ExternalGoodsUpsertRequest req) {
         if (StringUtils.hasText(req.getMainImage())) {
             return true;
diff --git a/api/erp-api/src/main/resources/application.yml b/api/erp-api/src/main/resources/application.yml
index 7648fc74..595b8cca 100644
--- a/api/erp-api/src/main/resources/application.yml
+++ b/api/erp-api/src/main/resources/application.yml
@@ -35,4 +35,20 @@ external:
   goods:
     log-full-request: true
 
+  # 拼多多 POP：upsert 落库后是否调用 pdd.goods.add（须与 maindata yundt.maindata.erp-open.default-category-code 等对齐）
+  pdd:
+    publish-enabled: true
+    gateway-url: https://gw-api.pinduoduo.com/api/router
+    # 发布前可选拉类目规则（诊断用）
+    auto-fetch-cat-rule: false
+    # sku-overrides 为空时按类目规则 + spec.id 自动拼规格（与 SKU 条数一致时才继续调 goods.add）
+    auto-resolve-spec-ids-when-sku-overrides-empty: true
+    # categoryCode（请求体）-> 拼多多叶子类目 cat_id；DEFAULT 与 maindata 默认 categoryCode 一致，0 表示未配置须改为真实 ID
+    category-map:
+      DEFAULT: 0
+    # logisticsTemplateCode -> cost_template_id；0 表示未配置须改为店铺运费模板 ID
+    cost-template-map:
+      DEFAULT: 0
+    sku-overrides: []
+
 # 说明：对外商品接口见 temp/yunxi-erp-open-goods-upsert-api.md；Nacos 对齐见 temp/erp-open-erp-api-nacos-yunxi-reference.md
diff --git a/api/erp-api/src/main/resources/nacos/erp-api.yaml b/api/erp-api/src/main/resources/nacos/erp-api.yaml
index 18bf70ad..9a0ace9d 100644
--- a/api/erp-api/src/main/resources/nacos/erp-api.yaml
+++ b/api/erp-api/src/main/resources/nacos/erp-api.yaml
@@ -39,10 +39,14 @@ external:
     # 生产上线后改为 false
     log-full-request: true
 
-  # 拼多多：默认关闭发布；开启时请取消注释并补全 category-map / cost-template-map / sku-overrides
-  #pdd:
-  #  publish-enabled: false
-  #  gateway-url: https://gw-api.pinduoduo.com/api/router
-  #  category-map: {}
-  #  cost-template-map: {}
-  #  sku-overrides: []
+  # 拼多多 POP：与 jar 内 application.yml 对齐；Nacos 下发会覆盖本地
+  pdd:
+    publish-enabled: true
+    gateway-url: https://gw-api.pinduoduo.com/api/router
+    auto-fetch-cat-rule: false
+    auto-resolve-spec-ids-when-sku-overrides-empty: true
+    category-map:
+      DEFAULT: 0
+    cost-template-map:
+      DEFAULT: 0
+    sku-overrides: []