diff --git a/src/main/java/com/gaotao/modules/po/service/impl/PoServiceImpl.java b/src/main/java/com/gaotao/modules/po/service/impl/PoServiceImpl.java
index f3c1051..8908257 100644
--- a/src/main/java/com/gaotao/modules/po/service/impl/PoServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/po/service/impl/PoServiceImpl.java
@@ -211,7 +211,7 @@ public class PoServiceImpl extends ServiceImpl<PoMapper, PurchaseOrder> implemen
             inData.setReceiptNo(receiptNo);
             if (inData.getHandlingUnitList().isEmpty()) {
                 TransDetailSubDto huInfo = new TransDetailSubDto();
-                huInfo.setPerQty(inData.getTransQty().setScale(2, RoundingMode.HALF_UP).doubleValue());
+                huInfo.setPerQty(inData.getTransQty().setScale(3, RoundingMode.HALF_UP).doubleValue());
                 huInfo.setPackageQty(1D);
                 inData.setHandlingUnitList(Collections.singletonList(huInfo));
                 inData.setNeedHandlingUnit("N");
@@ -248,7 +248,7 @@ public class PoServiceImpl extends ServiceImpl<PoMapper, PurchaseOrder> implemen
         for (int j = 0; j < huInfo.getPackageQty(); j++) {
             // 生成处理单元ID - 使用新的格式：A+site+YYYYMMDD+8位自增流水码
             String unitId = handlingUnitIdGeneratorService.generateUnitId(inData.getSite());
-            
+
             // 记录unitId生成日志到数据库
             handlingUnitIdLogService.logUnitIdGeneration(
                 unitId,
@@ -263,7 +263,7 @@ public class PoServiceImpl extends ServiceImpl<PoMapper, PurchaseOrder> implemen
                 "GENERATING",
                 "PO接收-第" + (j+1) + "个HU"
             );
-            
+
             // 创建TransDetailSub记录（保持原有逻辑）
             TransDetailSub transDetailSub = new TransDetailSub();
             transDetailSub.setSite(inData.getSite());
@@ -341,10 +341,10 @@ public class PoServiceImpl extends ServiceImpl<PoMapper, PurchaseOrder> implemen
             handlingUnit.setLength(receiptDetail.getLength());
             handlingUnit.setManufactureDate(inData.getManufactureDate());
             handlingUnit.setHeight(inData.getHeight());
-            
+
             // 保存HandlingUnit主记录
             handlingUnitService.save(handlingUnit);
-            
+
             // 立即验证是否保存成功（防止保存失败但业务继续执行）
             HandlingUnit savedUnit = handlingUnitService.getById(unitId);
             if (savedUnit == null) {
@@ -358,7 +358,7 @@ public class PoServiceImpl extends ServiceImpl<PoMapper, PurchaseOrder> implemen
                 );
                 throw new XJException("标签保存失败: " + unitId + "请重试");
             }
-            
+
             // 更新日志为成功
             handlingUnitIdLogService.logUnitIdGeneration(
                 unitId, inData.getSite(), "PO_RECEIVE", inData.getPoNo(),