diff --git a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java
similarity index 93%
rename from zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java
rename to zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java
index 5ea6df07..c2be5846 100644
--- a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java
+++ b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscDatBsnSaveReqVO.java
@@ -1,9 +1,7 @@
 package com.zt.plat.module.base.controller.admin.templtp.vo;
 
-import com.alibaba.fastjson2.JSONArray;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.*;
-import java.util.*;
 import jakarta.validation.constraints.*;
 
 @Schema(description = "管理后台 - 业务实例字段值新增/修改 Request VO")
diff --git a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java
similarity index 97%
rename from zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java
rename to zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java
index dfafcb10..552f4fe1 100644
--- a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java
+++ b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/controller/admin/templtp/vo/TmplInscItmBsnSaveReqVO.java
@@ -2,7 +2,6 @@ package com.zt.plat.module.base.controller.admin.templtp.vo;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.*;
-import java.util.*;
 import jakarta.validation.constraints.*;
 
 @Schema(description = "管理后台 - 业务实例条款值新增/修改 Request VO")
diff --git a/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/enums/ErrorCodeConstants.java b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/enums/ErrorCodeConstants.java
index 5bccb318..a0413b28 100644
--- a/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/enums/ErrorCodeConstants.java
+++ b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/base/enums/ErrorCodeConstants.java
@@ -57,6 +57,9 @@ public interface ErrorCodeConstants {
     ErrorCode MATERIAL_CLASSES_LEVEL_CONFLICT_WITH_CHILDREN = new ErrorCode(1_027_101_104, "存在下级分类，无法调整当前分类层级");
     ErrorCode MATERIAL_CLASSES_LEVEL3_REQUIRED_FOR_MATERIAL = new ErrorCode(1_027_101_105, "仅允许三级物料分类关联物料");
 
+    // ========== 物料牌号扩展 ==========
+    ErrorCode MATERIAL_GRADE_EXT_NOT_EXISTS = new ErrorCode(1_027_101_201, "物料牌号扩展不存在");
+
     // ========== 工艺信息属性  ==========
     ErrorCode PROCESSING_INFOMATION_NOT_EXISTS = new ErrorCode(1_027_101_005, "工艺信息不存在");
     ErrorCode PROCESSING_INFOMATION_OPERATION_NOT_EXISTS = new ErrorCode(1_027_101_006, "工艺工序不存在");
diff --git a/zt-module-contract-order/zt-module-contract-order-api/pom.xml b/zt-module-contract-order/zt-module-contract-order-api/pom.xml
index 868fdd44..fe89600a 100644
--- a/zt-module-contract-order/zt-module-contract-order-api/pom.xml
+++ b/zt-module-contract-order/zt-module-contract-order-api/pom.xml
@@ -41,12 +41,6 @@
             <artifactId>spring-cloud-starter-openfeign</artifactId>
             <optional>true</optional>
         </dependency>
-
-        <dependency>
-            <groupId>com.zt.plat</groupId>
-            <artifactId>zt-module-base-server</artifactId>
-            <version>${revision}</version>
-        </dependency>
     </dependencies>
 
 </project>