diff --git a/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageContext.java b/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageContext.java
index cabc39179028562a238553565d1bebaa316d6e28..88c736fc08527b58c7ecd164c5a2ccca93d85a26 100644
--- a/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageContext.java
+++ b/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageContext.java
@@ -19,26 +19,35 @@ package neatlogic.framework.process.stephandler.core;
 
 import com.alibaba.fastjson.JSONObject;
 import neatlogic.framework.process.dto.ProcessStepRelVo;
+import neatlogic.framework.restful.constvalue.OperationTypeEnum;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;
 
 public class ProcessMessageContext {
 
-    private final JSONObject config;
+    private JSONObject config;
+
+    private String stepName = StringUtils.EMPTY;
+
+    private OperationTypeEnum operationType;
 
-    private String stepName;
     private List<String> effectiveStepUuidList;
 
     private List<ProcessStepRelVo> connectionList;
 
-    public ProcessMessageContext(JSONObject config) {
-        this.config = config;
-    }
+//    public ProcessMessageContext(JSONObject config) {
+//        this.config = config;
+//    }
 
     public JSONObject getConfig() {
         return config;
     }
 
+    public void setConfig(JSONObject config) {
+        this.config = config;
+    }
+
     public String getStepName() {
         return stepName;
     }
@@ -62,4 +71,12 @@ public class ProcessMessageContext {
     public void setConnectionList(List<ProcessStepRelVo> connectionList) {
         this.connectionList = connectionList;
     }
+
+    public OperationTypeEnum getOperationType() {
+        return operationType;
+    }
+
+    public void setOperationType(OperationTypeEnum operationType) {
+        this.operationType = operationType;
+    }
 }
diff --git a/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageManager.java b/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageManager.java
index 46d5234adb57a1af8b077189c2a7b8b586ebde97..e272a26269368edadde2ca940d38f9716f6caa86 100644
--- a/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageManager.java
+++ b/src/main/java/neatlogic/framework/process/stephandler/core/ProcessMessageManager.java
@@ -22,6 +22,7 @@ import com.alibaba.fastjson.JSONObject;
 import neatlogic.framework.process.constvalue.ProcessFlowDirection;
 import neatlogic.framework.process.constvalue.ProcessStepHandlerType;
 import neatlogic.framework.process.dto.ProcessStepRelVo;
+import neatlogic.framework.restful.constvalue.OperationTypeEnum;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.StringUtils;
 
@@ -32,23 +33,32 @@ import java.util.Objects;
 public class ProcessMessageManager {
     private static final ThreadLocal<ProcessMessageContext> context = new ThreadLocal<>();
 
+    private static ProcessMessageContext getProcessMessageContext() {
+        ProcessMessageContext processMessageContext = context.get();
+        if (processMessageContext == null) {
+            processMessageContext = new ProcessMessageContext();
+            context.set(processMessageContext);
+        }
+        return context.get();
+    }
     public static void setConfig(JSONObject config) {
-        context.set(new ProcessMessageContext(config));
+        getProcessMessageContext().setConfig(config);
     }
 
     public static void setStepName(String stepName) {
-        ProcessMessageContext processMessageContext = context.get();
-        if (processMessageContext != null) {
-            processMessageContext.setStepName(stepName);
-        }
+        getProcessMessageContext().setStepName(stepName);
     }
 
     public static String getStepName() {
-        ProcessMessageContext processMessageContext = context.get();
-        if (processMessageContext != null) {
-            return processMessageContext.getStepName();
-        }
-        return StringUtils.EMPTY;
+        return getProcessMessageContext().getStepName();
+    }
+
+    public static OperationTypeEnum getOperationType() {
+        return getProcessMessageContext().getOperationType();
+    }
+
+    public static void setOperationType(OperationTypeEnum operationType) {
+        getProcessMessageContext().setOperationType(operationType);
     }
 
     public static void release() {
@@ -56,16 +66,16 @@ public class ProcessMessageManager {
     }
 
     public static List<String> getEffectiveStepUuidList() {
-        ProcessMessageContext processMessageContext = context.get();
-        if (processMessageContext == null) {
-            return new ArrayList<>();
-        }
+        ProcessMessageContext processMessageContext = getProcessMessageContext();
         List<String> effectiveStepUuidList = processMessageContext.getEffectiveStepUuidList();
         if (effectiveStepUuidList == null) {
             List<ProcessStepRelVo> allProcessStepRelList = getProcessStepRelList();
             String startStepUuid = null;
             String endStepUuid = null;
             JSONObject process = processMessageContext.getConfig();
+            if (MapUtils.isEmpty(process)) {
+                return new ArrayList<>();
+            }
             JSONArray stepList = process.getJSONArray("stepList");
             for (int i = 0; i < stepList.size(); i++) {
                 JSONObject step = stepList.getJSONObject(i);
@@ -105,13 +115,13 @@ public class ProcessMessageManager {
     }
 
     public static List<ProcessStepRelVo> getProcessStepRelList() {
-        ProcessMessageContext processMessageContext = context.get();
-        if (processMessageContext == null) {
-            return new ArrayList<>();
-        }
+        ProcessMessageContext processMessageContext = getProcessMessageContext();
         List<ProcessStepRelVo> processStepRelList = processMessageContext.getConnectionList();
         if (processStepRelList == null) {
             JSONObject process = processMessageContext.getConfig();
+            if (MapUtils.isEmpty(process)) {
+                return new ArrayList<>();
+            }
             JSONArray connectionList = process.getJSONArray("connectionList");
             if (connectionList == null) {
                 connectionList = new JSONArray();
diff --git a/src/main/java/neatlogic/framework/process/util/ProcessConfigUtil.java b/src/main/java/neatlogic/framework/process/util/ProcessConfigUtil.java
index d4e8f61448a874de9360df2ba94efb16c150b678..0430dc469e33a6242cc88a5870aa40a101ed2109 100644
--- a/src/main/java/neatlogic/framework/process/util/ProcessConfigUtil.java
+++ b/src/main/java/neatlogic/framework/process/util/ProcessConfigUtil.java
@@ -27,6 +27,7 @@ import neatlogic.framework.process.exception.process.ProcessStepUtilHandlerNotFo
 import neatlogic.framework.process.stephandler.core.IProcessStepInternalHandler;
 import neatlogic.framework.process.stephandler.core.ProcessMessageManager;
 import neatlogic.framework.process.stephandler.core.ProcessStepInternalHandlerFactory;
+import neatlogic.framework.restful.constvalue.OperationTypeEnum;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.ListUtils;
 import org.apache.commons.collections4.MapUtils;
@@ -414,14 +415,14 @@ public class ProcessConfigUtil {
                                         if (StringUtils.isBlank(uuid)) {
                                             continue;
                                         }
-                                        if (!effectiveStepUuidList.contains(uuid)) {
+                                        if (!effectiveStepUuidList.contains(uuid) && ProcessMessageManager.getOperationType() == OperationTypeEnum.UPDATE) {
                                             throw new ProcessConfigException(ProcessConfigException.Type.PRE_STEP_ASSIGN, ProcessMessageManager.getStepName());
                                         }
                                         JSONArray conditionUuidArray = processStepObj.getJSONArray("condition");
                                         if (CollectionUtils.isNotEmpty(conditionUuidArray)) {
                                             List<String> conditionUuidList = conditionUuidArray.toJavaList(String.class);
                                             List<String> list = ListUtils.removeAll(conditionUuidList, effectiveStepUuidList);
-                                            if (CollectionUtils.isNotEmpty(list)) {
+                                            if (CollectionUtils.isNotEmpty(list) && ProcessMessageManager.getOperationType() == OperationTypeEnum.UPDATE) {
                                                 throw new ProcessConfigException(ProcessConfigException.Type.PRE_STEP_ASSIGN_CONDITION_STEP, ProcessMessageManager.getStepName());
                                             }
                                         }
@@ -441,7 +442,7 @@ public class ProcessConfigUtil {
                             case COPY:
                                 String processStepUuid = configObj.getString("processStepUuid");
                                 if (StringUtils.isNotBlank(processStepUuid)) {
-                                    if (!effectiveStepUuidList.contains(processStepUuid)) {
+                                    if (!effectiveStepUuidList.contains(processStepUuid) && ProcessMessageManager.getOperationType() == OperationTypeEnum.UPDATE) {
                                         throw new ProcessConfigException(ProcessConfigException.Type.COPY, ProcessMessageManager.getStepName());
                                     }
                                     configObject.put("processStepUuid", processStepUuid);