diff --git a/src/com/engine/salary/wrapper/SalaryFieldWrapper.java b/src/com/engine/salary/wrapper/SalaryFieldWrapper.java
index e520403fc..ee0880e74 100644
--- a/src/com/engine/salary/wrapper/SalaryFieldWrapper.java
+++ b/src/com/engine/salary/wrapper/SalaryFieldWrapper.java
@@ -10,7 +10,7 @@ import com.engine.salary.entity.salaryitem.dto.SalaryItemListDTO;
 import com.engine.salary.entity.salaryitem.param.SalaryItemSaveParam;
 import com.engine.salary.entity.salaryitem.param.SalaryItemSearchParam;
 import com.engine.salary.entity.salaryitem.po.SalaryItemPO;
-import com.engine.salary.entity.salarysob.po.SalarySobItemPO;
+import com.engine.salary.entity.salaryitem.po.SysSalaryItemPO;
 import com.engine.salary.enums.SalaryOnOffEnum;
 import com.engine.salary.enums.SalaryRoundingModeEnum;
 import com.engine.salary.enums.SalarySystemTypeEnum;
@@ -20,9 +20,11 @@ import com.engine.salary.exception.SalaryRunTimeException;
 import com.engine.salary.service.SalaryFormulaService;
 import com.engine.salary.service.SalaryItemService;
 import com.engine.salary.service.SalarySobItemService;
+import com.engine.salary.service.SysSalaryItemService;
 import com.engine.salary.service.impl.SalaryFormulaServiceImpl;
 import com.engine.salary.service.impl.SalaryItemServiceImpl;
 import com.engine.salary.service.impl.SalarySobItemServiceImpl;
+import com.engine.salary.service.impl.SysSalaryItemServiceImpl;
 import com.engine.salary.util.SalaryEntityUtil;
 import com.engine.salary.util.SalaryI18nUtil;
 import com.engine.salary.util.page.Column;
@@ -31,6 +33,7 @@ import com.engine.salary.util.valid.RuntimeTypeEnum;
 import com.engine.salary.util.valid.ValidUtil;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang.math.NumberUtils;
+import org.apache.commons.lang3.StringUtils;
 import weaver.hrm.User;
 
 import java.util.*;
@@ -62,6 +65,10 @@ public class SalaryFieldWrapper extends Service {
         return ServiceUtil.getService(SalaryItemWrapper.class, user);
     }
 
+    private SysSalaryItemService getSysSalaryItemService(User user) {
+        return ServiceUtil.getService(SysSalaryItemServiceImpl.class, user);
+    }
+
     /**
      * 薪资项目列表
      *
@@ -69,6 +76,12 @@ public class SalaryFieldWrapper extends Service {
      * @return
      */
     public PageInfo<SalaryItemListDTO> listPage(SalaryItemSearchParam searchParam) {
+
+        SalaryItemServiceImpl.UsingItem usingItem = getSalaryItemService(user).getUsingItem();
+        List<Long> usingFormulaIds = usingItem.getUsingFormulaIds();
+        List<Long> usingItemIds = usingItem.getUsingItemIds();
+        List<String> usingCodes = usingItem.getUsingCodes();
+
         // 1、查询薪资项目
         //设置查询档案引用项目
         searchParam.setUseInEmployeeSalary(SalaryOnOffEnum.ON.getValue());
@@ -88,33 +101,20 @@ public class SalaryFieldWrapper extends Service {
         salaryItemListDTOPage.setColumns(fieldColumns);
 
         // 被薪资账套引用的薪资项目
-        List<SalarySobItemPO> salarySobItems = new ArrayList<>();
         if (CollectionUtils.isNotEmpty(salaryItemList)) {
-            //2、填充公式内容
-            Set<Long> formulaIds = SalaryEntityUtil.properties(salaryItemList, SalaryItemPO::getFormulaId);
-            List<ExpressFormula> expressFormulas = getSalaryFormulaService(user).listExpressFormula(formulaIds);
+            // 查询系统薪资项目
+            Set<Long> sysSalaryItemIds = SalaryEntityUtil.properties(salaryItemList, SalaryItemPO::getSysSalaryItemId);
+            List<SysSalaryItemPO> sysSalaryItemPOS = getSysSalaryItemService(user).listByIds(sysSalaryItemIds);
             // 转换成薪资项目列表dto
-            List<SalaryItemListDTO> salaryItemListDTOS = SalaryItemBO.convert2ListDTO(salaryItemList, expressFormulas, Collections.emptyList());
-            //薪资档案引用时不能删除
+            List<SalaryItemListDTO> salaryItemListDTOS = SalaryItemBO.convert2ListDTO(salaryItemList, Collections.emptyList(), sysSalaryItemPOS);
+            //系统项目不删除
             salaryItemListDTOS.forEach(dto -> {
-                if (dto.getUseInEmployeeSalary() == 1) {
+                if (StringUtils.isNotBlank(dto.getSystemName()) || usingItemIds.contains(dto.getId()) || usingCodes.contains(dto.getCode())) {
                     dto.setCanDelete(false);
                 }
             });
-            //3、被引用的薪资项目不能删除
-            Set<Long> salaryItemIds = SalaryEntityUtil.properties(salaryItemList, SalaryItemPO::getId);
-            salarySobItems = getSalarySobItemService(user).listBySalaryItemIds(salaryItemIds);
-            if (CollectionUtils.isNotEmpty(salarySobItems)) {
-                Set<Long> salaryItemIdsUseBySob = SalaryEntityUtil.properties(salarySobItems, SalarySobItemPO::getSalaryItemId);
-                salaryItemListDTOS.forEach(dto -> {
-                    if (salaryItemIdsUseBySob.contains(dto.getId())) {
-                        dto.setCanDelete(false);
-                    }
-                });
-            }
             salaryItemListDTOPage.setList(salaryItemListDTOS);
         }
-
         return salaryItemListDTOPage;
 
     }
diff --git a/src/com/engine/salary/wrapper/SalaryItemWrapper.java b/src/com/engine/salary/wrapper/SalaryItemWrapper.java
index 13885be86..163695d1c 100644
--- a/src/com/engine/salary/wrapper/SalaryItemWrapper.java
+++ b/src/com/engine/salary/wrapper/SalaryItemWrapper.java
@@ -90,7 +90,6 @@ public class SalaryItemWrapper extends Service {
         salaryItemListDTOPage.setTotal(page.getTotal());
 
         // 被薪资账套引用的薪资项目
-        List<SalarySobItemPO> salarySobItems = new ArrayList<>();
         if (CollectionUtils.isNotEmpty(salaryItemList)) {
             //2、填充公式内容
             Set<Long> formulaIds = SalaryEntityUtil.properties(salaryItemList, SalaryItemPO::getFormulaId);