diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInPageReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInPageReqVO.java
index 2be52e5ff..e84607ce4 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInPageReqVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInPageReqVO.java
@@ -17,6 +17,10 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class ErpPurchaseInPageReqVO extends PageParam {
 
+    public static final Integer PAYMENT_STATUS_NONE = 0;
+    public static final Integer PAYMENT_STATUS_PART = 1;
+    public static final Integer PAYMENT_STATUS_ALL = 2;
+
     @Schema(description = "采购单编号", example = "XS001")
     private String no;
 
@@ -45,8 +49,11 @@ public class ErpPurchaseInPageReqVO extends PageParam {
     @Schema(description = "结算账号编号", example = "1")
     private Long accountId;
 
-    @Schema(description = "是否欠款", example = "true")
-    private Boolean debtStatus;
+    @Schema(description = "付款状态", example = "1")
+    private Integer paymentStatus;
+
+    @Schema(description = "是否可付款", example = "true")
+    private Boolean paymentEnable; // 对应 paymentStatus = [0, 1]
 
     @Schema(description = "采购单号", example = "1")
     private String orderNo;
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInRespVO.java
index fe6a31010..beeeab869 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInRespVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInRespVO.java
@@ -52,6 +52,8 @@ public class ErpPurchaseInRespVO {
     @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
     @ExcelProperty("最终合计价格")
     private BigDecimal totalPrice;
+    @Schema(description = "已付款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal paymentPrice;
 
     @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
     private BigDecimal totalProductPrice;
@@ -68,11 +70,6 @@ public class ErpPurchaseInRespVO {
     @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
     private BigDecimal otherPrice;
 
-    @Schema(description = "本次付款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
-    private BigDecimal refundPrice;
-    @Schema(description = "本次欠款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "666")
-    private BigDecimal debtPrice;
-
     @Schema(description = "附件地址", example = "https://www.iocoder.cn")
     @ExcelProperty("附件地址")
     private String fileUrl;
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInSaveReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInSaveReqVO.java
index 64dbac499..80edeec6d 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInSaveReqVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInSaveReqVO.java
@@ -32,10 +32,6 @@ public class ErpPurchaseInSaveReqVO {
     @Schema(description = "其它金额，单位：元", example = "7127")
     private BigDecimal otherPrice;
 
-    @Schema(description = "本次付款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
-    @NotNull(message = "本次付款不能为空")
-    private BigDecimal refundPrice;
-
     @Schema(description = "附件地址", example = "https://www.iocoder.cn")
     private String fileUrl;
 
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnPageReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnPageReqVO.java
index b9d9d4b0b..a534d2e3e 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnPageReqVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnPageReqVO.java
@@ -17,6 +17,10 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class ErpPurchaseReturnPageReqVO extends PageParam {
 
+    public static final Integer REFUND_STATUS_NONE = 0;
+    public static final Integer REFUND_STATUS_PART = 1;
+    public static final Integer REFUND_STATUS_ALL = 2;
+
     @Schema(description = "采购单编号", example = "XS001")
     private String no;
 
@@ -48,4 +52,10 @@ public class ErpPurchaseReturnPageReqVO extends PageParam {
     @Schema(description = "采购单号", example = "1")
     private String orderNo;
 
+    @Schema(description = "退款状态", example = "1")
+    private Integer refundStatus;
+
+    @Schema(description = "是否可退款", example = "true")
+    private Boolean refundEnable; // 对应 refundStatus = [0, 1]
+
 }
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnRespVO.java
index 887b5f040..223b9327e 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnRespVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnRespVO.java
@@ -52,6 +52,8 @@ public class ErpPurchaseReturnRespVO {
     @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
     @ExcelProperty("最终合计价格")
     private BigDecimal totalPrice;
+    @Schema(description = "已退款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal refundPrice;
 
     @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
     private BigDecimal totalProductPrice;
@@ -68,11 +70,6 @@ public class ErpPurchaseReturnRespVO {
     @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
     private BigDecimal otherPrice;
 
-    @Schema(description = "本次退款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
-    private BigDecimal refundPrice;
-    @Schema(description = "本次欠款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "666")
-    private BigDecimal debtPrice;
-
     @Schema(description = "附件地址", example = "https://www.iocoder.cn")
     @ExcelProperty("附件地址")
     private String fileUrl;
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnSaveReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnSaveReqVO.java
index ae258c06a..9254bd583 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnSaveReqVO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnSaveReqVO.java
@@ -32,10 +32,6 @@ public class ErpPurchaseReturnSaveReqVO {
     @Schema(description = "其它金额，单位：元", example = "7127")
     private BigDecimal otherPrice;
 
-    @Schema(description = "本次退款，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
-    @NotNull(message = "本次退款不能为空")
-    private BigDecimal refundPrice;
-
     @Schema(description = "附件地址", example = "https://www.iocoder.cn")
     private String fileUrl;
 
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseInDO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseInDO.java
index 5e7ff5947..a16844d3e 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseInDO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseInDO.java
@@ -77,9 +77,15 @@ public class ErpPurchaseInDO extends BaseDO {
     /**
      * 最终合计价格，单位：元
      *
-     * totalPrice = totalProductPrice + totalTaxPrice - discountPrice
+     * totalPrice = totalProductPrice + totalTaxPrice - discountPrice + otherPrice
      */
     private BigDecimal totalPrice;
+    /**
+     * 已支付金额，单位：元
+     *
+     * 目的：和 TODO erp_finance_payment 结合，记录已支付金额
+     */
+    private BigDecimal paymentPrice;
 
     /**
      * 合计产品价格，单位：元
@@ -104,17 +110,6 @@ public class ErpPurchaseInDO extends BaseDO {
      */
     private BigDecimal otherPrice;
 
-    /**
-     * 本次退款，单位：元
-     *
-     * refundPrice = totalPrice + otherPrice - debtPrice
-     */
-    private BigDecimal refundPrice;
-    /**
-     * 本次欠款，单位：元
-     */
-    private BigDecimal debtPrice;
-
     /**
      * 附件地址
      */
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseReturnDO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseReturnDO.java
index 0ec4ac6fd..a1c8cc4d5 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseReturnDO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpPurchaseReturnDO.java
@@ -77,9 +77,15 @@ public class ErpPurchaseReturnDO extends BaseDO {
     /**
      * 最终合计价格，单位：元
      *
-     * totalPrice = totalProductPrice + totalTaxPrice - discountPrice
+     * totalPrice = totalProductPrice + totalTaxPrice - discountPrice + otherPrice
      */
     private BigDecimal totalPrice;
+    /**
+     * 已退款金额，单位：元
+     *
+     * 目的：和 TODO erp_finance_payment 结合，记录已退款金额
+     */
+    private BigDecimal refundPrice;
 
     /**
      * 合计产品价格，单位：元
@@ -104,17 +110,6 @@ public class ErpPurchaseReturnDO extends BaseDO {
      */
     private BigDecimal otherPrice;
 
-    /**
-     * 本次退款，单位：元
-     *
-     * refundPrice = totalPrice + otherPrice - debtPrice
-     */
-    private BigDecimal refundPrice;
-    /**
-     * 本次欠款，单位：元
-     */
-    private BigDecimal debtPrice;
-
     /**
      * 附件地址
      */
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOutDO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOutDO.java
index 57ab55650..4bf567159 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOutDO.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOutDO.java
@@ -110,6 +110,7 @@ public class ErpSaleOutDO extends BaseDO {
      */
     private BigDecimal otherPrice;
 
+    // TODO 芋艿：receiptPrice
     /**
      * 本次收款，单位：元
      *
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseInMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseInMapper.java
index ff43be137..cd227c351 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseInMapper.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseInMapper.java
@@ -10,8 +10,8 @@ import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseInItemDO;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
-import java.math.BigDecimal;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * ERP 采购入库 Mapper
@@ -32,10 +32,16 @@ public interface ErpPurchaseInMapper extends BaseMapperX<ErpPurchaseInDO> {
                 .eqIfPresent(ErpPurchaseInDO::getAccountId, reqVO.getAccountId())
                 .likeIfPresent(ErpPurchaseInDO::getOrderNo, reqVO.getOrderNo())
                 .orderByDesc(ErpPurchaseInDO::getId);
-        if (Boolean.TRUE.equals(reqVO.getDebtStatus())) {
-            query.gt(ErpPurchaseInDO::getDebtPrice, BigDecimal.ZERO);
-        } else if (Boolean.FALSE.equals(reqVO.getDebtStatus())) {
-            query.eq(ErpPurchaseInDO::getDebtPrice, BigDecimal.ZERO);
+        // 付款状态。为什么需要 t. 的原因，是因为联表查询时，需要指定表名，不然会报字段不存在的错误
+        if (Objects.equals(reqVO.getPaymentStatus(), ErpPurchaseInPageReqVO.PAYMENT_STATUS_NONE)) {
+            query.eq(ErpPurchaseInDO::getPaymentPrice, 0);
+        } else if (Objects.equals(reqVO.getPaymentStatus(), ErpPurchaseInPageReqVO.PAYMENT_STATUS_PART)) {
+            query.gt(ErpPurchaseInDO::getPaymentPrice, 0).apply("t.payment_price < t.total_price");
+        } else if (Objects.equals(reqVO.getPaymentStatus(), ErpPurchaseInPageReqVO.PAYMENT_STATUS_ALL)) {
+            query.apply("t.payment_price = t.total_price");
+        }
+        if (Boolean.TRUE.equals(reqVO.getPaymentEnable())) {
+            query.apply("t.payment_price < t.total_price");
         }
         if (reqVO.getWarehouseId() != null || reqVO.getProductId() != null) {
             query.leftJoin(ErpPurchaseInItemDO.class, ErpPurchaseInItemDO::getInId, ErpPurchaseInDO::getId)
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseReturnMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseReturnMapper.java
index 716b27574..aa3c9ad5f 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseReturnMapper.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpPurchaseReturnMapper.java
@@ -10,6 +10,7 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;
+import java.util.Objects;
 
 /**
  * ERP 采购退货 Mapper
@@ -30,6 +31,17 @@ public interface ErpPurchaseReturnMapper extends BaseMapperX<ErpPurchaseReturnDO
                 .eqIfPresent(ErpPurchaseReturnDO::getAccountId, reqVO.getAccountId())
                 .likeIfPresent(ErpPurchaseReturnDO::getOrderNo, reqVO.getOrderNo())
                 .orderByDesc(ErpPurchaseReturnDO::getId);
+        // 退款状态。为什么需要 t. 的原因，是因为联表查询时，需要指定表名，不然会报字段不存在的错误
+        if (Objects.equals(reqVO.getRefundStatus(), ErpPurchaseReturnPageReqVO.REFUND_STATUS_NONE)) {
+            query.eq(ErpPurchaseReturnDO::getRefundPrice, 0);
+        } else if (Objects.equals(reqVO.getRefundStatus(), ErpPurchaseReturnPageReqVO.REFUND_STATUS_PART)) {
+            query.gt(ErpPurchaseReturnDO::getRefundPrice, 0).apply("t.refund_price < t.total_price");
+        } else if (Objects.equals(reqVO.getRefundStatus(), ErpPurchaseReturnPageReqVO.REFUND_STATUS_ALL)) {
+            query.apply("t.refund_price = t.total_price");
+        }
+        if (Boolean.TRUE.equals(reqVO.getRefundEnable())) {
+            query.apply("t.refund_price < t.total_price");
+        }
         if (reqVO.getWarehouseId() != null || reqVO.getProductId() != null) {
             query.leftJoin(ErpPurchaseReturnItemDO.class, ErpPurchaseReturnItemDO::getReturnId, ErpPurchaseReturnDO::getId)
                     .eq(reqVO.getWarehouseId() != null, ErpPurchaseReturnItemDO::getWarehouseId, reqVO.getWarehouseId())
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseInServiceImpl.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseInServiceImpl.java
index 24209a55a..7bb009f9a 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseInServiceImpl.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseInServiceImpl.java
@@ -140,10 +140,7 @@ public class ErpPurchaseInServiceImpl implements ErpPurchaseInService {
             purchaseIn.setDiscountPercent(BigDecimal.ZERO);
         }
         purchaseIn.setDiscountPrice(MoneyUtils.priceMultiplyPercent(purchaseIn.getTotalPrice(), purchaseIn.getDiscountPercent()));
-        purchaseIn.setTotalPrice(purchaseIn.getTotalPrice().subtract(purchaseIn.getDiscountPrice()));
-        // 计算应收金额
-        BigDecimal allPrice = purchaseIn.getTotalPrice().add(purchaseIn.getOtherPrice());
-        purchaseIn.setDebtPrice(allPrice.subtract(purchaseIn.getRefundPrice()));
+        purchaseIn.setTotalPrice(purchaseIn.getTotalPrice().subtract(purchaseIn.getDiscountPrice().add(purchaseIn.getOtherPrice())));
     }
 
     private void updatePurchaseOrderInCount(Long orderId) {
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseReturnServiceImpl.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseReturnServiceImpl.java
index 1d503178a..716ae88f2 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseReturnServiceImpl.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseReturnServiceImpl.java
@@ -136,10 +136,7 @@ public class ErpPurchaseReturnServiceImpl implements ErpPurchaseReturnService {
             purchaseReturn.setDiscountPercent(BigDecimal.ZERO);
         }
         purchaseReturn.setDiscountPrice(MoneyUtils.priceMultiplyPercent(purchaseReturn.getTotalPrice(), purchaseReturn.getDiscountPercent()));
-        purchaseReturn.setTotalPrice(purchaseReturn.getTotalPrice().subtract(purchaseReturn.getDiscountPrice()));
-        // 计算应退金额
-        BigDecimal allPrice = purchaseReturn.getTotalPrice().add(purchaseReturn.getOtherPrice());
-        purchaseReturn.setDebtPrice(allPrice.subtract(purchaseReturn.getRefundPrice()));
+        purchaseReturn.setTotalPrice(purchaseReturn.getTotalPrice().subtract(purchaseReturn.getDiscountPrice().add(purchaseReturn.getOtherPrice())));
     }
 
     private void updatePurchaseOrderReturnCount(Long orderId) {