diff --git a/mhd_wms/src/main/java/com/mhd/wms/application/service/stockInOrder/StockInOrderApplicationService.java b/mhd_wms/src/main/java/com/mhd/wms/application/service/stockInOrder/StockInOrderApplicationService.java
index 4deef97ac..56cb844c7 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/application/service/stockInOrder/StockInOrderApplicationService.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/application/service/stockInOrder/StockInOrderApplicationService.java
@@ -569,6 +569,23 @@ public class StockInOrderApplicationService {
         return b;
     }
 
+    public Boolean updateQuantity( BigDecimal quantity,  Long materialDetailId){
+        Boolean result = false;
+        InMaterialDetail inMaterialDetail = inMaterialDetailService.getById(materialDetailId);
+        if (inMaterialDetail != null) {
+            inMaterialDetail.setQuantity(quantity);
+            boolean b = inMaterialDetailService.updateById(inMaterialDetail);
+            Long uniqueId = inMaterialDetail.getUniqueId();
+            ReceiptMaterialDetail one = receiptMaterialDetailService.getOne(new LambdaQueryWrapper<ReceiptMaterialDetail>()
+                    .eq(ReceiptMaterialDetail::getInUniqueId, uniqueId)
+                    .eq(ReceiptMaterialDetail::getDelFlag, 1));
+            one.setQuantity(quantity);
+            boolean b1 = receiptMaterialDetailService.updateById(one);
+            result = b && b1;
+        }
+        return result;
+    }
+
     public Boolean shelfEasyMode(StockInOrderDO stockInOrderDO){
         Boolean b = stockInOrderDomainService.shelfEasyMode(stockInOrderDO);
         return b;
diff --git a/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/stockInOrder/StockInOrderApi.java b/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/stockInOrder/StockInOrderApi.java
index 9c78b4d63..706ae5b4f 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/stockInOrder/StockInOrderApi.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/interfaces/facadeApi/stockInOrder/StockInOrderApi.java
@@ -26,6 +26,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
+import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -218,6 +219,12 @@ public class StockInOrderApi extends BaseController {
         return AjaxResult.success(stockInOrderApplicationService.receiptEasyMode(stockInOrderDO));
     }
 
+    @ApiOperation("pda简易模式修改计划数量")
+    @GetMapping(value = "/updateQuantity")
+    public AjaxResult updateQuantity(@RequestParam BigDecimal quantity, @RequestParam Long materialDetailId) {
+        return AjaxResult.success(stockInOrderApplicationService.updateQuantity(quantity, materialDetailId));
+    }
+
     /**
      * 审核入库单
      */