diff --git a/src/main/java/com/gaotao/modules/inboundNotification/controller/InboundNotificationController.java b/src/main/java/com/gaotao/modules/inboundNotification/controller/InboundNotificationController.java
index 13648e2..0631e6c 100644
--- a/src/main/java/com/gaotao/modules/inboundNotification/controller/InboundNotificationController.java
+++ b/src/main/java/com/gaotao/modules/inboundNotification/controller/InboundNotificationController.java
@@ -254,6 +254,46 @@ public class InboundNotificationController extends AbstractController {
         }
     }
 
+    /**
+     * 获取物料可用库存
+     * 调用存储过程 GetInventoryStock
+     */
+    @PostMapping("getInventoryStock")
+    public R getInventoryStock(@RequestBody Map<String, Object> params) {
+        try {
+            String site = (String) params.get("site");
+            String notifyNo = (String) params.get("notifyNo");
+            String notifyType = (String) params.get("notifyType");
+            String orderNo = (String) params.get("orderNo");
+            String orderLineNo = (String) params.get("orderLineNo");
+            String partNo = (String) params.get("partNo");
+            String warehouseId = (String) params.get("warehouseId");
+
+            if (site == null || site.trim().isEmpty()) {
+                return R.error("站点不能为空");
+            }
+
+            if (partNo == null || partNo.trim().isEmpty()) {
+                return R.error("物料编码不能为空");
+            }
+
+            List<Map<String, Object>> stockList = inboundNotificationService.getInventoryStock(
+                    site,
+                    notifyNo != null ? notifyNo : "",
+                    notifyType != null ? notifyType : "",
+                    orderNo != null ? orderNo : "",
+                    orderLineNo != null ? orderLineNo : "",
+                    partNo,
+                    warehouseId != null ? warehouseId : ""
+            );
+
+            return R.ok().put("data", stockList);
+        } catch (Exception e) {
+            logger.error("获取物料可用库存失败", e);
+            return R.error("获取物料可用库存失败: " + e.getMessage());
+        }
+    }
+
 
     // ===========================  PC  ===========================
 
diff --git a/src/main/java/com/gaotao/modules/inboundNotification/dao/InboundNotificationHeadMapper.java b/src/main/java/com/gaotao/modules/inboundNotification/dao/InboundNotificationHeadMapper.java
index 9ce1ae5..d50d877 100644
--- a/src/main/java/com/gaotao/modules/inboundNotification/dao/InboundNotificationHeadMapper.java
+++ b/src/main/java/com/gaotao/modules/inboundNotification/dao/InboundNotificationHeadMapper.java
@@ -90,6 +90,16 @@ public interface InboundNotificationHeadMapper extends BaseMapper<InboundNotific
                                                    @Param("buNo") String buNo,
                                                    @Param("inboundNo") String inboundNo);
 
+    /**
+     * 获取物料可用库存（调用存储过程）
+     */
+    List<Map<String, Object>> getInventoryStock(@Param("site") String site,
+                                                 @Param("notifyNo") String notifyNo,
+                                                 @Param("notifyType") String notifyType,
+                                                 @Param("orderNo") String orderNo,
+                                                 @Param("orderLineNo") String orderLineNo,
+                                                 @Param("partNo") String partNo,
+                                                 @Param("warehouseId") String warehouseId);
 
     IPage<InboundNotificationHeadVo> searchInboundNotification(Page<InboundNotificationHeadVo> inboundNotificationHeadVoPage, @Param("query") InboundNotificationHeadVo data);
 
diff --git a/src/main/java/com/gaotao/modules/inboundNotification/service/InboundNotificationService.java b/src/main/java/com/gaotao/modules/inboundNotification/service/InboundNotificationService.java
index 48b0f14..e2d90ff 100644
--- a/src/main/java/com/gaotao/modules/inboundNotification/service/InboundNotificationService.java
+++ b/src/main/java/com/gaotao/modules/inboundNotification/service/InboundNotificationService.java
@@ -69,6 +69,20 @@ public interface InboundNotificationService {
      */
     List<Map<String, Object>> getScannedLabelList(String site, String buNo, String inboundNo);
 
+    /**
+     * 获取物料可用库存
+     * @param site 站点
+     * @param notifyNo 入库单号
+     * @param notifyType 类型
+     * @param orderNo 单据号
+     * @param orderLineNo 单据行号
+     * @param partNo 物料编码
+     * @param warehouseId 当前仓库
+     * @return 可用库存列表
+     */
+    List<Map<String, Object>> getInventoryStock(String site, String notifyNo, String notifyType,
+                                                 String orderNo, String orderLineNo, String partNo, String warehouseId);
+
     PageUtils searchInboundNotification(InboundNotificationHeadVo data);
 
     void saveInboundNotification(InboundNotificationHeadVo data);
diff --git a/src/main/java/com/gaotao/modules/inboundNotification/service/impl/InboundNotificationServiceImpl.java b/src/main/java/com/gaotao/modules/inboundNotification/service/impl/InboundNotificationServiceImpl.java
index ea52c67..697088c 100644
--- a/src/main/java/com/gaotao/modules/inboundNotification/service/impl/InboundNotificationServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/inboundNotification/service/impl/InboundNotificationServiceImpl.java
@@ -359,6 +359,28 @@ public class InboundNotificationServiceImpl implements InboundNotificationServic
         }
     }
 
+    @Override
+    public List<Map<String, Object>> getInventoryStock(String site, String notifyNo, String notifyType,
+                                                        String orderNo, String orderLineNo, String partNo, String warehouseId) {
+        logger.info("获取物料可用库存，站点: {}, 物料编码: {}", site, partNo);
+
+        try {
+            List<Map<String, Object>> stockList = headMapper.getInventoryStock(
+                    site, notifyNo, notifyType, orderNo, orderLineNo, partNo, warehouseId);
+
+            if (stockList == null) {
+                stockList = new ArrayList<>();
+            }
+
+            logger.info("获取物料可用库存成功，站点: {}, 物料编码: {}, 记录数: {}", site, partNo, stockList.size());
+
+            return stockList;
+        } catch (Exception e) {
+            logger.error("获取物料可用库存失败，站点: {}, 物料编码: {}, 错误信息: {}", site, partNo, e.getMessage(), e);
+            throw new RuntimeException("获取物料可用库存失败: " + e.getMessage(), e);
+        }
+    }
+
     /**
      * 生成事务明细记录
      * @return 生成的明细记录列表，用于子明细关联
diff --git a/src/main/resources/mapper/inboundNotification/InboundNotificationHeadMapper.xml b/src/main/resources/mapper/inboundNotification/InboundNotificationHeadMapper.xml
index 960dc80..7f87459 100644
--- a/src/main/resources/mapper/inboundNotification/InboundNotificationHeadMapper.xml
+++ b/src/main/resources/mapper/inboundNotification/InboundNotificationHeadMapper.xml
@@ -72,7 +72,10 @@
     <!-- 获取物料清单 -->
     <select id="getMaterialList" resultType="java.util.Map">
         SELECT
-            d.site, d.bu_no,d.part_no as partNo,d.part_desc,
+            d.site,
+            d.bu_no,
+            d.part_no as partNo,
+            d.part_desc,
             SUM(CASE WHEN hardtag_in_flag = '已入库' then CAST(roll_qty AS float) else 0 end) totalinLabels,--已入库数
             D.required_qty  as labelCount --需入库总数
         FROM inbound_notification_detail d
@@ -227,4 +230,17 @@
           AND NotifyNo = #{inboundNo}
         ORDER BY RollNo DESC
     </select>
+
+    <!-- 获取物料可用库存（调用存储过程） -->
+    <select id="getInventoryStock" resultType="java.util.Map" statementType="CALLABLE">
+        {call GetInventoryStock(
+            #{site, mode=IN, jdbcType=VARCHAR},
+            #{notifyNo, mode=IN, jdbcType=VARCHAR},
+            #{notifyType, mode=IN, jdbcType=VARCHAR},
+            #{orderNo, mode=IN, jdbcType=VARCHAR},
+            #{orderLineNo, mode=IN, jdbcType=VARCHAR},
+            #{partNo, mode=IN, jdbcType=VARCHAR},
+            #{warehouseId, mode=IN, jdbcType=VARCHAR}
+        )}
+    </select>
 </mapper>