diff --git a/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/controller/admin/erp/vo/ErpMaterialRespVO.java b/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/controller/admin/erp/vo/ErpMaterialRespVO.java
index 0709c93..49a6361 100644
--- a/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/controller/admin/erp/vo/ErpMaterialRespVO.java
+++ b/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/controller/admin/erp/vo/ErpMaterialRespVO.java
@@ -22,6 +22,9 @@ public class ErpMaterialRespVO {
     @ExcelProperty("中铜物料编码;系统使用时使用该编码")
     private String downCenterNumber;
 
+    @Schema(description = "物料编码", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String materialNumber;
+
     @Schema(description = "中铝物料编码", requiredMode = Schema.RequiredMode.REQUIRED)
     @ExcelProperty("中铝物料编码")
     private String centerNumber;
diff --git a/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/service/erp/ErpMaterialServiceImpl.java b/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/service/erp/ErpMaterialServiceImpl.java
index a8e193b..22ea133 100644
--- a/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/service/erp/ErpMaterialServiceImpl.java
+++ b/zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/service/erp/ErpMaterialServiceImpl.java
@@ -161,6 +161,7 @@ public class ErpMaterialServiceImpl implements ErpMaterialService {
             PageResult<ErpMaterialDO> pageResult = erpMaterialMapper.selectPage(pageReqVO);
             PageResult<ErpMaterialRespVO> pageResultRespVo = BeanUtils.toBean(pageResult, ErpMaterialRespVO.class);
             for (ErpMaterialRespVO respVO : pageResultRespVo.getList()) {
+                respVO.setMaterialNumber(respVO.getDownCenterNumber());
                 MaterialOtherDTO dto = new MaterialOtherDTO();
                 dto.setMaterialNumber(respVO.getDownCenterNumber());
                 List<MaterialOtherDTO> dtos = baseApi.getMaterialOtherNoPage(dto);