diff --git a/ruoyi-sip/src/main/java/com/ruoyi/sip/service/impl/OmsPurchaseOrderServiceImpl.java b/ruoyi-sip/src/main/java/com/ruoyi/sip/service/impl/OmsPurchaseOrderServiceImpl.java
index d804f33b..b2270038 100644
--- a/ruoyi-sip/src/main/java/com/ruoyi/sip/service/impl/OmsPurchaseOrderServiceImpl.java
+++ b/ruoyi-sip/src/main/java/com/ruoyi/sip/service/impl/OmsPurchaseOrderServiceImpl.java
@@ -613,6 +613,11 @@ public class OmsPurchaseOrderServiceImpl implements IOmsPurchaseOrderService, To
     @Override
     public AddToNexRes addToNex(AddToNexReq addToNexReq) {
         SysUser sysUser = getSysUser();
+        log.info("通过BOM编码查询产品信息");
+        ProductInfo productInfo = productInfoMapper.selectProductInfoByBomCode(addToNexReq.getProductCode());
+        if (productInfo == null) {
+            throw new ServiceException("未找到BOM编码对应的产品信息: " + addToNexReq.getProductCode());
+        }
         // 新增采购
         OmsPurchaseOrder omsPurchaseOrder = new OmsPurchaseOrder();
         // 设置采购订单基本信息
@@ -620,7 +625,7 @@ public class OmsPurchaseOrderServiceImpl implements IOmsPurchaseOrderService, To
         omsPurchaseOrder.setBuyerAddress("重庆市两江新区云杉南路6号涉外商务区B6栋7楼");
         omsPurchaseOrder.setRemark("nex授权申请流程");
         // 查询制造商id, 制造商编码P008
-        VendorInfo vendorInfo = vendorInfoMapper.selectVendorInfoByVendorCode(nexVendorCode);
+        VendorInfo vendorInfo = vendorInfoMapper.selectVendorInfoByVendorCode(productInfo.getVendorCode()==null?nexVendorCode:productInfo.getVendorCode());
         omsPurchaseOrder.setVendorId(vendorInfo == null ? null :vendorInfo.getVendorId());
         omsPurchaseOrder.setCurrency("RMB");
         // 采购员：userName=徐心钰
@@ -648,11 +653,7 @@ public class OmsPurchaseOrderServiceImpl implements IOmsPurchaseOrderService, To
         orderItem.setQuantity(new BigDecimal(addToNexReq.getQuantity()));
 
         // 根据BOM编码查询产品信息，折扣，单价和税率都从产品信息读
-        log.info("通过BOM编码查询产品信息");
-        ProductInfo productInfo = productInfoMapper.selectProductInfoByBomCode(addToNexReq.getProductCode());
-        if (productInfo == null) {
-            throw new ServiceException("未找到BOM编码对应的产品信息: " + addToNexReq.getProductCode());
-        }
+
         log.info("通过BOM编码查询产品信息");
         // 将String类型转换为BigDecimal
         BigDecimal price = new BigDecimal(productInfo.getCataloguePrice() != null ? productInfo.getCataloguePrice() : "0");