diff --git a/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/util/MesExtEnumUtil.java b/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/util/MesExtEnumUtil.java
index e236225..92fbd6a 100644
--- a/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/util/MesExtEnumUtil.java
+++ b/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/util/MesExtEnumUtil.java
@@ -1163,6 +1163,47 @@ public class MesExtEnumUtil {
     }
 
     /**
+     * PTR零件维护-总成类型
+     */
+    @JsonFormat(shape = JsonFormat.Shape.OBJECT)
+    public static enum PTR_PART_TYPE {
+        CP(10, "CP"),
+        OHS(20, "OHS"),
+        DPFL(30, "DPFL"),
+        DPFR(40, "DPFR"),
+        DPRL(50, "DPRL"),
+        DPRR(60, "DPRR");
+
+        private int value;
+        private String description;
+
+        private PTR_PART_TYPE(int value, String description) {
+            this.value = value;
+            this.description = description;
+        }
+
+        public static String valueOfDescription(int val) {
+            String tmp = null;
+
+            for (int i = 0; i < values().length; ++i) {
+                if (values()[i].value == val) {
+                    tmp = values()[i].description;
+                }
+            }
+
+            return tmp;
+        }
+
+        public int getValue() {
+            return this.value;
+        }
+
+        public String getDescription() {
+            return this.description;
+        }
+    }
+
+    /**
      * 零件生产组-生产方式
      */
     @JsonFormat(