diff --git a/src/main/java/com/spring/modules/change/service/impl/ChangeManagementServiceImpl.java b/src/main/java/com/spring/modules/change/service/impl/ChangeManagementServiceImpl.java
index 599604d6..1a22b763 100644
--- a/src/main/java/com/spring/modules/change/service/impl/ChangeManagementServiceImpl.java
+++ b/src/main/java/com/spring/modules/change/service/impl/ChangeManagementServiceImpl.java
@@ -1541,6 +1541,17 @@ public class ChangeManagementServiceImpl extends ServiceImpl<ChangeManagementMap
 
             // 如果 isRemarks 中的节点ID = 最新节点ID
             if (isRemarks.get(0).get("nodeid").toString().equals(newNodeId) && !pfs.isEmpty()) {
+                // 2025-05-09 发送统一待办前先调用[删除异构系统指定人员待办流程]接口
+                DeleteUserRequestInfoParam deleteUserRequestInfoParam = new DeleteUserRequestInfoParam();
+                deleteUserRequestInfoParam.setUserId(paramData.getUserId());
+                deleteUserRequestInfoParam.setRequestId(paramData.getRequestId());
+                deleteUserRequestInfoParam.setSyscode("PLM");
+                String deleteUserRequestInfoURL = apiUrlOa + "/oa/interface/deleteUserRequestInfo";
+                ResponseData deleteUserRequestInfoResponses = HttpClientUtil.doPostByRawWithOA(deleteUserRequestInfoURL, deleteUserRequestInfoParam);
+                if (!"0".equals(deleteUserRequestInfoResponses.getCode())) {
+                    throw new RuntimeException("删除异构系统指定人员待办流程异常信息：" + deleteUserRequestInfoResponses.getMsg());
+                }
+
                 // 发送代办
                 // 创建单点登录地址
                 String url = loginTokenUrl + "?dca=" + pfs.get(0).getDomainControlAccount() + "&token=" + " " + "&site=" + paramData.getSite() + "&path=" + paramData.getPath() + "&docNo=" + paramData.getDocNo();
@@ -1638,6 +1649,17 @@ public class ChangeManagementServiceImpl extends ServiceImpl<ChangeManagementMap
             // 修改该变更单的 stepId
             changeManagementMapper.updateStepId2(paramData);
 
+            // 2025-05-09 发送统一待办前先调用[删除异构系统指定人员待办流程]接口
+            DeleteUserRequestInfoParam deleteUserRequestInfoParam = new DeleteUserRequestInfoParam();
+            deleteUserRequestInfoParam.setUserId(paramData.getUserId());
+            deleteUserRequestInfoParam.setRequestId(paramData.getRequestId());
+            deleteUserRequestInfoParam.setSyscode("PLM");
+            String deleteUserRequestInfoURL = apiUrlOa + "/oa/interface/deleteUserRequestInfo";
+            ResponseData deleteUserRequestInfoResponses = HttpClientUtil.doPostByRawWithOA(deleteUserRequestInfoURL, deleteUserRequestInfoParam);
+            if (!"0".equals(deleteUserRequestInfoResponses.getCode())) {
+                throw new RuntimeException("删除异构系统指定人员待办流程异常信息：" + deleteUserRequestInfoResponses.getMsg());
+            }
+
             // 9、统一待办接口
             for (String key : dcas.keySet()) {
                 // 创建单点登录地址
@@ -1767,6 +1789,17 @@ public class ChangeManagementServiceImpl extends ServiceImpl<ChangeManagementMap
             // 通过函数获取流程标题 2024-12-25
             String requestName = changeManagementMapper.getRequestNameByFunction(paramData.getClassificationNo(), paramData.getWorkflowId(), paramData.getWorkflowName(), paramData.getNodeId(), paramData.getNodeName(), paramData.getDocNo(), "N", paramData.getUserName(), DateUtils.getStringNow(), paramData.getRejectOpinion(), paramData.getMenuName(), "提交");
 
+            // 2025-05-09 发送统一待办前先调用[删除异构系统指定人员待办流程]接口
+            DeleteUserRequestInfoParam deleteUserRequestInfoParam = new DeleteUserRequestInfoParam();
+            deleteUserRequestInfoParam.setUserId(paramData.getUserId());
+            deleteUserRequestInfoParam.setRequestId(paramData.getRequestId());
+            deleteUserRequestInfoParam.setSyscode("PLM");
+            String deleteUserRequestInfoURL = apiUrlOa + "/oa/interface/deleteUserRequestInfo";
+            ResponseData deleteUserRequestInfoResponses = HttpClientUtil.doPostByRawWithOA(deleteUserRequestInfoURL, deleteUserRequestInfoParam);
+            if (!"0".equals(deleteUserRequestInfoResponses.getCode())) {
+                throw new RuntimeException("删除异构系统指定人员待办流程异常信息：" + deleteUserRequestInfoResponses.getMsg());
+            }
+
             // 9、统一待办接口
             for (String key : dcas.keySet()) {
                 // 创建单点登录地址
diff --git a/src/main/java/com/spring/modules/sampleManagement/service/Impl/TechnicalSpecificationServiceImpl.java b/src/main/java/com/spring/modules/sampleManagement/service/Impl/TechnicalSpecificationServiceImpl.java
index 9e31ece4..304e091f 100644
--- a/src/main/java/com/spring/modules/sampleManagement/service/Impl/TechnicalSpecificationServiceImpl.java
+++ b/src/main/java/com/spring/modules/sampleManagement/service/Impl/TechnicalSpecificationServiceImpl.java
@@ -1363,6 +1363,8 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
         List<PlmTechnicalSpecificationTeamData> engineers = operatorList.stream().filter(a -> "engineer".equals(a.getType())).collect(Collectors.toList());
         List<PlmTechnicalSpecificationTeamData> technicians = operatorList.stream().filter(a -> "technician".equals(a.getType())).collect(Collectors.toList());
         List<PlmTechnicalSpecificationTeamData> dccs = operatorList.stream().filter(a -> "dcc".equals(a.getType())).collect(Collectors.toList());
+        List<PlmTechnicalSpecificationTeamData> cqcs = operatorList.stream().filter(a -> "cqc".equals(a.getType())).collect(Collectors.toList());
+        List<PlmTechnicalSpecificationTeamData> fais = operatorList.stream().filter(a -> "fai".equals(a.getType())).collect(Collectors.toList());
 
         ParamData paramData = new ParamData(data.getSite(), baseData.get("nodeId"), baseData.get("nodeName"), data.getCodeNo(), data.getUserName(), baseData.get("classificationNo"),
                 baseData.get("userId"), baseData.get("workflowId"), baseData.get("workflowname"), baseData.get("requestName"), baseData.get("path"), baseData.get("requestId"),
@@ -1381,7 +1383,7 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
                     requestManageService.doProcessControl(controlList.get(i).getRoleId(),data.getSite(),data.getCodeNo());
                 }
             }
-            List<MainData> mainData = getMainData(data.getSite(), baseData, changeRequest, engineers, technicians, dccs);
+            List<MainData> mainData = getMainData(data.getSite(), baseData, changeRequest, engineers, technicians, dccs, cqcs, fais);
             paramData.setMainData(mainData);
             SubmitRequestParam submitRequestParam = new SubmitRequestParam();
             submitRequestParam.setUserId(paramData.getUserId());
@@ -1493,6 +1495,9 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
         List<PlmTechnicalSpecificationTeamData> engineers = operatorList.stream().filter(a -> "engineer".equals(a.getType())).collect(Collectors.toList());
         List<PlmTechnicalSpecificationTeamData> technicians = operatorList.stream().filter(a -> "technician".equals(a.getType())).collect(Collectors.toList());
         List<PlmTechnicalSpecificationTeamData> dccs = operatorList.stream().filter(a -> "dcc".equals(a.getType())).collect(Collectors.toList());
+        List<PlmTechnicalSpecificationTeamData> cqcs = operatorList.stream().filter(a -> "cqc".equals(a.getType())).collect(Collectors.toList());
+        List<PlmTechnicalSpecificationTeamData> fais = operatorList.stream().filter(a -> "fai".equals(a.getType())).collect(Collectors.toList());
+
         ParamData paramData = new ParamData(data.getSite(), baseData.get("nodeId"), baseData.get("nodeName"), data.getDocumentNo(), data.getUserName(), baseData.get("classificationNo"),
                 baseData.get("userId"), baseData.get("workflowId"), baseData.get("workflowname"), baseData.get("requestName"), baseData.get("path"), baseData.get("requestId"),
                 "plm_technical_specification_sheet", "code_no", "status", changeRequest.getStepId(), data.getBu() == null ? "" : data.getBu(),
@@ -1500,7 +1505,7 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
 
         // 如果是节点更新则调用提交流程接口，反之则跳过这一步
         if ("update".equals(data.getProcessFlag())) {
-            List<MainData> mainData = getMainData(data.getSite(), baseData, changeRequest, engineers, technicians, dccs);
+            List<MainData> mainData = getMainData(data.getSite(), baseData, changeRequest, engineers, technicians, dccs, cqcs, fais);
             paramData.setMainData(mainData);
             SubmitRequestParam submitRequestParam = new SubmitRequestParam();
             submitRequestParam.setUserId(paramData.getUserId());
@@ -1529,7 +1534,8 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
     }
 
     public List<MainData> getMainData(String site, Map<String, String> baseData, PlmTechnicalSpecificationSheet changeRequest, List<PlmTechnicalSpecificationTeamData> engineers,
-                                      List<PlmTechnicalSpecificationTeamData> technicians, List<PlmTechnicalSpecificationTeamData> dccs) {
+                                      List<PlmTechnicalSpecificationTeamData> technicians, List<PlmTechnicalSpecificationTeamData> dccs, List<PlmTechnicalSpecificationTeamData> cqcs,
+                                      List<PlmTechnicalSpecificationTeamData> fais) {
         // 创建 mainData
         List<MainData> mainData = new ArrayList<>();
         List<PlmRequestDetailVo> nodeDetails = changeManagementMapper.queryNodeDetails(site, baseData.get("workflowId"), baseData.get("nodeId"), baseData.get("classificationNo"));
@@ -1593,6 +1599,24 @@ public class TechnicalSpecificationServiceImpl implements TechnicalSpecification
                         }
                         fieldValues.append(oaIds.get(0).getId()).append(",");
                     }
+                } else if ("cqc".equals(nodeDetail.getPlmField().split("#")[1])) {
+                    for (PlmTechnicalSpecificationTeamData cqc : cqcs) {
+                        // 根据域控账号获取oa人员id
+                        List<OaUserData> oaIds = sysUserDao.selectOaIdByAccount(cqc.getDomainControlAccount());
+                        if (oaIds.isEmpty()) {
+                            throw new RuntimeException("未获取到域控账号对应的OA人员!");
+                        }
+                        fieldValues.append(oaIds.get(0).getId()).append(",");
+                    }
+                } else if ("fai".equals(nodeDetail.getPlmField().split("#")[1])) {
+                    for (PlmTechnicalSpecificationTeamData fai : fais) {
+                        // 根据域控账号获取oa人员id
+                        List<OaUserData> oaIds = sysUserDao.selectOaIdByAccount(fai.getDomainControlAccount());
+                        if (oaIds.isEmpty()) {
+                            throw new RuntimeException("未获取到域控账号对应的OA人员!");
+                        }
+                        fieldValues.append(oaIds.get(0).getId()).append(",");
+                    }
                 }
                 fieldValue = fieldValues.length() > 0 ? fieldValues.substring(0, fieldValues.length() - 1) : "";
             }
diff --git a/src/main/resources/mapper/change/ChangeManagementMapper.xml b/src/main/resources/mapper/change/ChangeManagementMapper.xml
index 6cdec932..318ca71e 100644
--- a/src/main/resources/mapper/change/ChangeManagementMapper.xml
+++ b/src/main/resources/mapper/change/ChangeManagementMapper.xml
@@ -839,7 +839,7 @@
         where site = #{site} and change_no = #{changeNo}
     </update>
 
-    <select id="queryRequestId" parameterType="string" resultType="ProcessFormEntity">
+    <select id="''queryRequestId''" parameterType="string" resultType="ProcessFormEntity">
         SELECT
             a.id,
             a.site,