diff --git a/src/main/java/neatlogic/module/process/api/processtask/ProcessTaskDraftSaveApi.java b/src/main/java/neatlogic/module/process/api/processtask/ProcessTaskDraftSaveApi.java
index 2f8b999a89f5b6cb818a635734234ad1a92ff0eb..58f7309fb89d67f56c77bb99dd3aa71c7e5e7c7a 100644
--- a/src/main/java/neatlogic/module/process/api/processtask/ProcessTaskDraftSaveApi.java
+++ b/src/main/java/neatlogic/module/process/api/processtask/ProcessTaskDraftSaveApi.java
@@ -65,6 +65,7 @@ public class ProcessTaskDraftSaveApi extends PrivateApiComponentBase {
             @Param(name = "channelUuid", type = ApiParamType.STRING, isRequired = true, desc = "term.itsm.channeluuid"),
             @Param(name = "title", type = ApiParamType.STRING, isRequired = true, maxLength = 80, desc = "common.title"),
             @Param(name = "owner", type = ApiParamType.STRING, desc = "term.itsm.owner"),
+            @Param(name = "reporter", type = ApiParamType.STRING, desc = "term.itsm.reporter", help = "如果当前登录人和owner不一样则需要额外传reporter。没有代报人，则数据库对应reporter直接null"),
             @Param(name = "priorityUuid", type = ApiParamType.STRING, desc = "common.priorityuuid"),
             @Param(name = "formAttributeDataList", type = ApiParamType.JSONARRAY, desc = "term.itsm.formattributedatalist"),
             @Param(name = "formExtendAttributeDataList", type = ApiParamType.JSONARRAY, desc = "term.itsm.formextendattributedatalist"),
diff --git a/src/main/java/neatlogic/module/process/service/ProcessTaskServiceImpl.java b/src/main/java/neatlogic/module/process/service/ProcessTaskServiceImpl.java
index d5f05fb7a9132a1b7bb41f4a9da1e11e79be3c35..1b470151b5db0db3cd8aaee0d1337a30cea4fcba 100644
--- a/src/main/java/neatlogic/module/process/service/ProcessTaskServiceImpl.java
+++ b/src/main/java/neatlogic/module/process/service/ProcessTaskServiceImpl.java
@@ -2345,9 +2345,30 @@ public class ProcessTaskServiceImpl implements ProcessTaskService, IProcessTaskC
             }
         }
         String owner = jsonObj.getString("owner");
-        if (StringUtils.isNotBlank(owner) && owner.contains("#")) {
-            owner = owner.split("#")[1];
-            jsonObj.put("owner", owner);
+        if (StringUtils.isNotBlank(owner)) {
+            if (owner.contains("#")) {
+                owner = owner.split("#")[1];
+                jsonObj.put("owner", owner);
+            }
+            UserVo user = userMapper.getUserBaseInfoByUuid(owner);
+            if (user == null) {
+                throw new UserNotFoundException(owner);
+            }
+        } else {
+            jsonObj.put("owner", null);
+        }
+        String reporter = jsonObj.getString("reporter");
+        if (StringUtils.isNotBlank(reporter)) {
+            if (reporter.contains("#")) {
+                reporter = reporter.split("#")[1];
+                jsonObj.put("reporter", reporter);
+            }
+            UserVo user = userMapper.getUserBaseInfoByUuid(reporter);
+            if (user == null) {
+                throw new UserNotFoundException(reporter);
+            }
+        } else {
+            jsonObj.put("reporter", null);
         }
         ProcessTaskStepVo startProcessTaskStepVo = null;
 
diff --git a/src/main/java/neatlogic/module/process/stephandler/utilhandler/ProcessStepHandlerUtil.java b/src/main/java/neatlogic/module/process/stephandler/utilhandler/ProcessStepHandlerUtil.java
index 2331964fdbb6a5e2c5ff77e213ad01836cfbd0bf..ca51047b7cb68d8a76a014a0384c7265cbe2e405 100644
--- a/src/main/java/neatlogic/module/process/stephandler/utilhandler/ProcessStepHandlerUtil.java
+++ b/src/main/java/neatlogic/module/process/stephandler/utilhandler/ProcessStepHandlerUtil.java
@@ -280,6 +280,11 @@ public class ProcessStepHandlerUtil implements IProcessStepHandlerUtil {
         if (userMapper.getUserBaseInfoByUuid(processTaskVo.getOwner()) == null) {
             throw new UserNotFoundException(processTaskVo.getOwner());
         }
+        if (StringUtils.isNotBlank(processTaskVo.getReporter())) {
+            if (userMapper.getUserBaseInfoByUuid(processTaskVo.getReporter()) == null) {
+                throw new UserNotFoundException(processTaskVo.getReporter());
+            }
+        }
         List<ChannelPriorityVo> channelPriorityList = channelMapper.getChannelPriorityListByChannelUuid(processTaskVo.getChannelUuid());
         if (StringUtils.isBlank(processTaskVo.getPriorityUuid())) {
             //且存在channelPriorityList,则优先级必填
diff --git a/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/neatlogic_tenant.sql b/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/neatlogic_tenant.sql
new file mode 100644
index 0000000000000000000000000000000000000000..88e3dd8476d883e0e67829b38b03ea560b570d78
--- /dev/null
+++ b/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/neatlogic_tenant.sql
@@ -0,0 +1,3 @@
+ALTER TABLE `processtask`
+    CHANGE `owner` `owner` VARCHAR(50) CHARSET utf8mb4 COLLATE utf8mb4_general_ci NULL   COMMENT '上报人',
+    CHANGE `reporter` `reporter` VARCHAR(50) CHARSET utf8mb4 COLLATE utf8mb4_general_ci NULL   COMMENT '代报人';
diff --git a/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/version.json b/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/version.json
new file mode 100644
index 0000000000000000000000000000000000000000..cfdb92ec2fbacdf21001d9e7ca5831b4f62e2601
--- /dev/null
+++ b/src/main/resources/neatlogic/resources/process/changelog/2024-04-26/version.json
@@ -0,0 +1,10 @@
+{
+  "content":[
+    {
+      "type":"新增功能",
+      "detail":[
+        {"msg":"1.如果当前登录人和owner不一样则需要额外传reporter。没有代报人，则数据库对应reporter直接null"}
+      ]
+    }
+  ]
+}