diff --git a/src/main/java/com/yem/em/task/GenerateReplaceRelationshipTaskEdit.java b/src/main/java/com/yem/em/task/GenerateReplaceRelationshipTaskEdit.java
index d44e4f19..ea51e5c9 100644
--- a/src/main/java/com/yem/em/task/GenerateReplaceRelationshipTaskEdit.java
+++ b/src/main/java/com/yem/em/task/GenerateReplaceRelationshipTaskEdit.java
@@ -8,6 +8,7 @@ import kd.bos.exception.KDException;
 import kd.bos.schedule.executor.AbstractTask;
 import kd.bos.servicehelper.BusinessDataServiceHelper;
 
+import java.util.Date;
 import java.util.Map;
 
 import static com.yem.em.task.MatchingPLMChangeUpdateTaskEdit.queryPLMChange;
@@ -32,7 +33,9 @@ public class GenerateReplaceRelationshipTaskEdit extends AbstractTask {
             DynamicObjectCollection collection = plmObj.getDynamicObjectCollection("yem_change_detail");
             DynamicObjectCollection enabled = new DynamicObjectCollection();
             for (DynamicObject plm : collection) {
+                Date starttime = plm.getDate("yem_starttime");
 //                if (替换件启用停用状态 = "启用") {}
+
                 enabled.add(plm);
             }
             DynamicObject bomChange = createBOMChange(plmObj, enabled);
diff --git a/src/main/java/com/yem/em/task/MatchingPLMChangeUpdateTaskEdit.java b/src/main/java/com/yem/em/task/MatchingPLMChangeUpdateTaskEdit.java
index 39e4b8a6..9f2f588f 100644
--- a/src/main/java/com/yem/em/task/MatchingPLMChangeUpdateTaskEdit.java
+++ b/src/main/java/com/yem/em/task/MatchingPLMChangeUpdateTaskEdit.java
@@ -12,6 +12,7 @@ import kd.bos.servicehelper.BusinessDataServiceHelper;
 import kd.bos.servicehelper.operation.SaveServiceHelper;
 
 import java.math.BigDecimal;
+import java.util.Date;
 import java.util.Map;
 
 /**
@@ -54,10 +55,16 @@ public class MatchingPLMChangeUpdateTaskEdit extends AbstractTask {
                         if (eq(plm_billno, bom_billno) && eq(plm_parent, bom_parent) && eq(plm_child, bom_child) && eq(plm_qty, bom_qty)) {
                             String enablesta = bom.getString("yem_enablesta");//启用停用状态
                             if ("A".equals(enablesta)) {//启用
-
+                                Date starttime = plm.getDate("yem_starttime");
+                                if (starttime == null) {
+                                    plm.set("yem_starttime", new Date());
+                                }
                             }
                             if ("B".equals(enablesta)) {//停用
-
+                                Date stoptime = plm.getDate("yem_stoptime");
+                                if (stoptime == null) {
+                                    plm.set("yem_stoptime", new Date());
+                                }
                             }
 
                         }