diff --git a/ic/src/private/nccloud/api/impl/ic/m45/APIPurchaseInMaitainImpl.java b/ic/src/private/nccloud/api/impl/ic/m45/APIPurchaseInMaitainImpl.java
index 9b4144ce..8bdefd09 100644
--- a/ic/src/private/nccloud/api/impl/ic/m45/APIPurchaseInMaitainImpl.java
+++ b/ic/src/private/nccloud/api/impl/ic/m45/APIPurchaseInMaitainImpl.java
@@ -125,6 +125,66 @@ public class APIPurchaseInMaitainImpl implements IAPIPurchaseInMaitain {
         return insert;
     }
 
+    @Override
+    public PurchaseInVO[] save_RequiresNew(List<Map<String, Object>> paramList) throws BusinessException {
+        // MapList转聚合VOList
+        List<PurchaseInVO> aggVOList = TransferMapToVOTool.transferMapToAggVO(paramList, PurchaseInVO.class);
+        String creatorCode = aggVOList.get(0).getHead().getCreator();
+        PurchaseInVO[] vos = aggVOList.toArray(new PurchaseInVO[aggVOList.size()]);
+        // 设置货位序列号VO
+        ICAPILocationVOUtils.setLocationVO(ICBillType.PurchaseIn.getCode(), vos);
+        // 1、传入数据基本非空校验
+        BillVOsCheckRule checker = new BillVOsCheckRule(new CheckPurchaseInSaveValidator());
+        // 2025年4月23日15点10分 采购入库单接口项目字段为波浪则清空 sdlizheng --start
+        for (PurchaseInVO vo : vos) {
+            PurchaseInBodyVO[] bodys = vo.getBodys();
+            vo.getHead().setStatus(VOStatus.NEW);
+            if (bodys != null && bodys.length > 0) {
+                String[] attributeNames = bodys[0].getAttributeNames();
+                for (PurchaseInBodyVO body : bodys) {
+                    body.setStatus(VOStatus.NEW);
+                    for (String fildName : attributeNames) {
+                        if (body.getAttributeValue(fildName) != null && "~".equals(body.getAttributeValue(fildName))) {
+                            body.setAttributeValue(fildName, null);
+                        }
+                    }
+                }
+            }
+
+        }
+        // 2025年4月23日15点10分 采购入库单接口项目字段为波浪则清空 sdlizheng --end
+        // 添加供应商和交易类型为空赋值
+        fillHeadDataBeforeCheck(vos);
+        checker.check(vos);
+        // 2、编码翻译成pk
+        aggVOList = TransferCodeToPKTool.transferAggVO(aggVOList);
+        if (aggVOList == null || aggVOList.size() < 1) {
+            throw new BusinessException("翻译采购入库对象失败，检查数据格式");
+        }
+        // 翻译货位
+        ICAPILocationVOUtils.translate(vos);
+
+        // begin没取到财务组织导致的报错，在这里给财务组织赋值为库存组织
+        for (PurchaseInVO vo : vos) {
+            if (vo.getHead().getCfanaceorgoid() != null) {
+                continue;
+            }
+            String cfinanceoid = (new OrgInfoQuery()).getFinanceOrgIDByCalBodyID(vo.getHead().getPk_org());
+            String cfinancevid = (new OrgInfoQuery()).getFinanceOrgVIDByCalBodyID(vo.getHead().getPk_org());
+            vo.getHead().setCfanaceorgoid(cfinanceoid);
+            vo.getHead().setCfanaceorgvid(cfinancevid);
+        }
+        // end
+
+        // 3、其他数据填充
+        new PurchaseInSaveFillValue().setDefaultValue(vos);
+
+        BillMaintainTool<PurchaseInVO> tool = new BillMaintainTool<PurchaseInVO>(PurchaseInVO.class,
+                ICBillType.PurchaseIn.getCode());
+        PurchaseInVO[] insert = tool.insert(vos);
+        return insert;
+    }
+
     private UFBoolean checkWmsOrg(List<PurchaseInVO> paramList) throws BusinessException {
         if (paramList == null || paramList.size() < 1) {
             throw new BusinessException("转换采购入库对象失败，检查报文结构及数据格式");
diff --git a/ic/src/public/nccloud/api/ic/m45/IAPIPurchaseInMaitain.java b/ic/src/public/nccloud/api/ic/m45/IAPIPurchaseInMaitain.java
new file mode 100644
index 00000000..e15d349b
--- /dev/null
+++ b/ic/src/public/nccloud/api/ic/m45/IAPIPurchaseInMaitain.java
@@ -0,0 +1,21 @@
+package nccloud.api.ic.m45;
+
+import nc.vo.ic.m45.entity.PurchaseInVO;
+import nc.vo.pub.BusinessException;
+
+import java.util.List;
+import java.util.Map;
+
+public interface IAPIPurchaseInMaitain {
+    PurchaseInVO[] save(List<Map<String, Object>> paramList) throws BusinessException;
+
+    PurchaseInVO[] save_RequiresNew(List<Map<String, Object>> paramList) throws BusinessException;
+
+    PurchaseInVO[] update(List<Map<String, Object>> paramList) throws BusinessException;
+
+    void delete(PurchaseInVO[] vos) throws BusinessException;
+
+    PurchaseInVO[] sign(PurchaseInVO[] vos) throws BusinessException;
+
+    PurchaseInVO[] unSign(PurchaseInVO[] vos) throws BusinessException;
+}