diff --git a/xm-core/src/main/java/com/xm/core/ctrl/XmIterationLinkController.java b/xm-core/src/main/java/com/xm/core/ctrl/XmIterationLinkController.java
index 22491d0f..c3d0a62e 100644
--- a/xm-core/src/main/java/com/xm/core/ctrl/XmIterationLinkController.java
+++ b/xm-core/src/main/java/com/xm/core/ctrl/XmIterationLinkController.java
@@ -4,14 +4,15 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 import com.mdp.core.utils.ResponseHelper;
 import com.mdp.safe.client.entity.User;
 import com.mdp.safe.client.utils.LoginUtils;
 import com.xm.core.entity.XmIterationLink;
-import com.xm.core.service.XmGroupService;
-import com.xm.core.service.XmProductService;
-import com.xm.core.service.XmProjectService;
+import com.xm.core.entity.XmMenu;
+import com.xm.core.entity.XmTask;
+import com.xm.core.service.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -31,7 +32,6 @@ import com.mdp.mybatis.PageUtils;
 import com.mdp.core.entity.Tips;
 import com.mdp.core.err.BizException;
 import com.mdp.core.utils.RequestUtils;
-import com.xm.core.service.XmIterationLinkService;
 
 /**
  * url编制采用rest风格,如对XM.xm_iteration_product_link 迭代表与产品表的关联关系，一般由迭代管理员将迭代挂接到产品表的操作有增删改查,对应的url分别为:<br>
@@ -54,6 +54,17 @@ public class XmIterationLinkController {
 	@Autowired
 	private XmIterationLinkService xmIterationLinkService;
 
+	@Autowired
+	private XmIterationService xmIterationService;
+
+
+	@Autowired
+	private XmTaskService xmTaskService;
+
+
+	@Autowired
+	private XmMenuService xmMenuService;
+
 	@Autowired
 	XmGroupService xmGroupService;
 
@@ -187,13 +198,25 @@ public class XmIterationLinkController {
 				if(!xmGroupService.checkUserIsProductAdm(xmIterationLink.getProId(),user.getUserid())){
 					return ResponseHelper.failed("no-product-qx","您不是产品管理人员，无权将该产品移出迭代");
 				};
+				//检查是否有需求关联这个迭代，如果有，不允许删除
+				List<XmMenu> menus= xmMenuService.listTenMenuByIteration(xmIterationLink.getIterationId());
+				if(menus!=null && menus.size()>0){
+					return ResponseHelper.failed("menus-not-0","存在至少"+menus.size()+"个需求与迭代关联，不能移出.关联需求【"+menus.stream().map(i->i.getMenuName()).collect(Collectors.joining(","))+"】");
+				}
 			}else if("0".equals(xmIterationLink.getLtype())){
 				if(!xmGroupService.checkUserIsProjectAdm(xmIterationLink.getProId(),user.getUserid())){
 					return ResponseHelper.failed("no-project-qx","您不是项目管理人员，无权将该项目移出迭代");
 				};
+				//检查是否有任务关联这个迭代，如果有，不允许删除
+				List<XmTask> tasks= xmTaskService.listTenTaskByIteration(xmIterationLink.getIterationId());
+				if(tasks!=null && tasks.size()>0){
+					return ResponseHelper.failed("tasks-not-0","存在至少"+tasks.size()+"个任务与迭代关联，不能移出.关联任务【"+tasks.stream().map(i->i.getName()).collect(Collectors.joining(","))+"】");
+				}
 			}else{
 				return ResponseHelper.failed("ltype-not-0|1","请上送正确的关联类型");
 			}
+
+
 			xmIterationLinkService.deleteByPk(xmIterationLink);
 		}catch (BizException e) { 
 			tips=e.getTips();
diff --git a/xm-core/src/main/java/com/xm/core/ctrl/XmProductProjectLinkController.java b/xm-core/src/main/java/com/xm/core/ctrl/XmProductProjectLinkController.java
index ed374c83..1f01bcf7 100644
--- a/xm-core/src/main/java/com/xm/core/ctrl/XmProductProjectLinkController.java
+++ b/xm-core/src/main/java/com/xm/core/ctrl/XmProductProjectLinkController.java
@@ -5,6 +5,7 @@ import java.util.*;
 import com.mdp.core.utils.ResponseHelper;
 import com.mdp.safe.client.entity.User;
 import com.mdp.safe.client.utils.LoginUtils;
+import com.xm.core.service.XmGroupService;
 import org.aspectj.weaver.ResolvedPointcutDefinition;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -53,7 +54,8 @@ public class XmProductProjectLinkController {
 	
 	@Autowired
 	private XmProductProjectLinkService xmProductProjectLinkService;
-	 
+	@Autowired
+	XmGroupService xmGroupService;
 		
  
 	
@@ -97,6 +99,11 @@ public class XmProductProjectLinkController {
 				m.put("tips", tips);
 				return m;
 			}
+			if(!xmGroupService.checkUserIsProductAdm(xmProductProjectLink.getProductId(),user.getUserid())){
+				if(!xmGroupService.checkUserIsProjectAdm(xmProductProjectLink.getProjectId(),user.getUserid())){
+					return ResponseHelper.failed("not-pm","您不是项目管理人员、也不是产品管理人员，无权关联");
+				}
+			};
 			xmProductProjectLink.setCtime(new Date());
 			xmProductProjectLink.setLinkStatus("1");
 			xmProductProjectLink.setCuserid(user.getUserid());
@@ -123,13 +130,18 @@ public class XmProductProjectLinkController {
 		Map<String,Object> m = new HashMap<>();
 		Tips tips=new Tips("成功删除一条数据");
 		try{
-
+			User user = LoginUtils.getCurrentUserInfo();
 			if(!StringUtils.hasText(xmProductProjectLink.getProductId())){
 				return ResponseHelper.failed("productId-0","产品编号不能为空");
 			}
 			if(!StringUtils.hasText(xmProductProjectLink.getProjectId())){
 				return ResponseHelper.failed("projectId-0","项目编号不能为空");
 			}
+			if(!xmGroupService.checkUserIsProductAdm(xmProductProjectLink.getProductId(),user.getUserid())){
+				if(!xmGroupService.checkUserIsProjectAdm(xmProductProjectLink.getProjectId(),user.getUserid())){
+					return ResponseHelper.failed("not-pm","您不是项目管理人员、也不是产品管理人员，无权取消关联");
+				}
+			};
 			xmProductProjectLinkService.deleteByPk(xmProductProjectLink);
 		}catch (BizException e) { 
 			tips=e.getTips();
diff --git a/xm-core/src/main/java/com/xm/core/service/XmMenuService.java b/xm-core/src/main/java/com/xm/core/service/XmMenuService.java
index 3732729d..9a67982a 100644
--- a/xm-core/src/main/java/com/xm/core/service/XmMenuService.java
+++ b/xm-core/src/main/java/com/xm/core/service/XmMenuService.java
@@ -280,5 +280,10 @@ public class XmMenuService extends BaseService {
 	public void batchProductPhase(XmPhaseMenusVo xmPhaseMenusVo) {
 		super.update("batchProductPhase",xmPhaseMenusVo);
 	}
+
+    public List<XmMenu> listTenMenuByIteration(String iterationId) {
+
+		return super.selectList("listTenMenuByIteration",iterationId);
+    }
 }
 
diff --git a/xm-core/src/main/java/com/xm/core/service/XmTaskService.java b/xm-core/src/main/java/com/xm/core/service/XmTaskService.java
index c2c505ed..83b8e1a9 100644
--- a/xm-core/src/main/java/com/xm/core/service/XmTaskService.java
+++ b/xm-core/src/main/java/com/xm/core/service/XmTaskService.java
@@ -696,5 +696,9 @@ public class XmTaskService extends BaseService {
 		}
 		return tips;
 	}
+
+	public List<XmTask> listTenTaskByIteration(String iterationId) {
+		return super.selectList("listTenTaskByIteration",iterationId);
+	}
 }
 
diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
index 781c3596..89603808 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmMenuMapper.xml
@@ -151,6 +151,10 @@
 			#{item}
 		</foreach>
 	</update>
+	<select id="listTenMenuByIteration" parameterType="String" resultType="com.xm.core.entity.XmMenu">
+		select menu_name from xm_menu res where  res.iteration_id=#{iterationId}
+		limit 10
+	</select>
 	<!--结束 自定义sql函数区域-->
 	
 
diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
index 6df7f25c..e07ac674 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskMapper.xml
@@ -315,6 +315,12 @@
 		</foreach>
 		group by p.id
 	</select>
+
+	<select id="listTenTaskByIteration" parameterType="String" resultType="com.xm.core.entity.XmTask">
+		select name from xm_task res where exists(select 1 from xm_menu m where m.menu_id=res.menu_id and m.iteration_id=#{iterationId} and m.ntype='0')
+		and res.ntype='0'
+		limit 10
+	</select>
 	<!--结束 自定义sql函数区域-->