diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/service/MaterialControllerService.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/service/MaterialControllerService.java
index 71b65c8c..648c5749 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/service/MaterialControllerService.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/service/MaterialControllerService.java
@@ -86,7 +86,16 @@ public class MaterialControllerService {
         VUtil.trueThrowBusinessError(Objects.nonNull(old) && !old.getComplete())
                 .throwMessage("该物料存在草稿版本");
         WmsMaterial wmsMaterial = Convert.convert(WmsMaterial.class, request);
-        wmsMaterial.setVersion(1);
+        // 根据fromMpm字段决定版本号设置逻辑
+        if (Boolean.TRUE.equals(wmsMaterial.getFromMpm())) {
+            // 来自MPM，使用传入的版本号，如果未传则默认为"1"
+            if (StrUtil.isBlank(wmsMaterial.getVersion())) {
+                wmsMaterial.setVersion("1");
+            }
+        } else {
+            // 非MPM来源，版本号初始化为"1"
+            wmsMaterial.setVersion("1");
+        }
         wmsMaterial.setCreateBy(UserUtil.getUserName());
         wmsMaterial.setCreateTime(LocalDateTime.now());
         materialService.add(wmsMaterial);
@@ -97,7 +106,16 @@ public class MaterialControllerService {
         VUtil.trueThrowBusinessError(Objects.isNull(old)).throwMessage("数据不存在！");
         WmsMaterial wmsMaterial = Convert.convert(WmsMaterial.class, request);
         if (old.getComplete()) {
-            wmsMaterial.setVersion(old.getVersion() + 1);
+            // 根据fromMpm字段决定版本号设置逻辑
+            if (Boolean.TRUE.equals(wmsMaterial.getFromMpm())) {
+                // 来自MPM，使用传入的版本号，如果未传则递增
+                if (StrUtil.isBlank(wmsMaterial.getVersion())) {
+                    wmsMaterial.setVersion(incrementVersion(old.getVersion()));
+                }
+            } else {
+                // 非MPM来源，版本号递增
+                wmsMaterial.setVersion(incrementVersion(old.getVersion()));
+            }
             wmsMaterial.setCreateBy(UserUtil.getUserName());
             wmsMaterial.setCreateTime(LocalDateTime.now());
             wmsMaterial.setId(null);
@@ -180,7 +198,7 @@ public class MaterialControllerService {
                 } else {
                     if (Objects.isNull(old) || StrUtil.isNotBlank(old.getImage())) {
                         WmsMaterial material = new WmsMaterial()
-                                .setVersion(Objects.isNull(old) ? 1 : old.getVersion() + 1)
+                                .setVersion(Objects.isNull(old) ? "1" : incrementVersion(old.getVersion()))
                                 .setNo(bomMaterialDTO.getMaterialNo())
                                 .setDescribe(bomMaterialDTO.getMaterialDesc())
                                 .setDrawingNo(bomMaterialDTO.getDrawingNo())
@@ -300,14 +318,14 @@ public class MaterialControllerService {
                         material.setCreateBy(UserUtil.getUserName());
                         material.setCreateTime(LocalDateTime.now());
                         if (Objects.isNull(currentMaterial)) {
-                            material.setVersion(1);
+                            material.setVersion("1");
                             forAdd.add(material);
                         } else {
                             if (Objects.equals(UserUtil.getType(), UserType.Supplier)
                                     && !Objects.equals(currentMaterial.getSupplierId(), UserUtil.getUserId())) {
                                 sb.append("无权限修改此物料;");
                             } else {
-                                material.setVersion(currentMaterial.getVersion() + 1);
+                                material.setVersion(incrementVersion(String.valueOf(currentMaterial.getVersion())));
                                 forAdd.add(material);
                             }
                         }
@@ -425,4 +443,23 @@ public class MaterialControllerService {
         
         log.info("批量从MPM系统同步图纸数据完成");
     }
+
+    /**
+     * 递增版本号
+     * @param currentVersion 当前版本号
+     * @return 递增后的版本号
+     */
+    private String incrementVersion(String currentVersion) {
+        if (currentVersion == null || currentVersion.isEmpty()) {
+            return "1";
+        }
+        try {
+            // 尝试将版本号解析为整数并递增
+            int versionNum = Integer.parseInt(currentVersion);
+            return String.valueOf(versionNum + 1);
+        } catch (NumberFormatException e) {
+            // 如果不是纯数字，直接在末尾追加.1
+            return currentVersion + ".1";
+        }
+    }
 }
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/MaterialAddQO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/MaterialAddQO.java
index f4a5564c..6114ff31 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/MaterialAddQO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/MaterialAddQO.java
@@ -75,5 +75,5 @@ public class MaterialAddQO {
     /**
      * 版本号
      */
-    private Integer version;
+    private String version;
 }
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/MaterialVO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/MaterialVO.java
index 7bb99efe..30215c77 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/MaterialVO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/vo/MaterialVO.java
@@ -39,7 +39,7 @@ public class MaterialVO {
     /**
      * 当前版本号
      */
-    private Integer version;
+    private String version;
     /**
      * 重量
      */
diff --git a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/entity/WmsMaterial.java b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/entity/WmsMaterial.java
index 5377793e..f4195206 100644
--- a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/entity/WmsMaterial.java
+++ b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/entity/WmsMaterial.java
@@ -56,7 +56,7 @@ public class WmsMaterial implements Serializable {
     /**
      * 当前版本号
      */
-    private Integer version;
+    private String version;
 
     /**
      * 重量