diff --git a/ic/src/private/nccloud/api/impl/ic/m4d/APIMaterialOutMaintainImpl.java b/ic/src/private/nccloud/api/impl/ic/m4d/APIMaterialOutMaintainImpl.java
index 8448eff7..b862503c 100644
--- a/ic/src/private/nccloud/api/impl/ic/m4d/APIMaterialOutMaintainImpl.java
+++ b/ic/src/private/nccloud/api/impl/ic/m4d/APIMaterialOutMaintainImpl.java
@@ -27,7 +27,6 @@ import nc.vo.ic.pub.define.ICPubMetaNameConst;
 import nc.vo.mmpac.pickm.entity.AggPickmVO;
 import nc.vo.mmpac.pickm.entity.PickmItemVO;
 import nc.vo.pub.BusinessException;
-import nc.vo.pub.ISuperVO;
 import nc.vo.pub.VOStatus;
 import nc.vo.pub.lang.UFDouble;
 import nc.vo.scmpub.check.billvalidate.BillVOsCheckRule;
@@ -39,7 +38,6 @@ import nccloud.api.impl.ic.m4d.fill.MaterialOutSaveFillValue;
 import nccloud.api.impl.ic.m4d.fill.MaterialOutUpdateFillValue;
 import nccloud.api.impl.ic.pub.check.CheckProhibitUpdateFields;
 import nccloud.api.uapbd.wms.utils.IWmsSyncUtils;
-import nccloud.baseapp.core.log.NCCForUAPLogger;
 import nccloud.openapi.ic.util.ICAPILocationVOUtils;
 import nccloud.openapi.scmpub.pub.TransferCodeToPKTool;
 import nccloud.openapi.scmpub.pub.TransferMapToVOTool;
@@ -91,7 +89,7 @@ public class APIMaterialOutMaintainImpl implements IAPIMaterialOutMaintain {
 //        if (isSpecialCase) {
 //            processPickingPlanSpecialLogic(vos);
 //        }
-        // 其他数据填充
+        //其他数据填充
         new MaterialOutSaveFillValue().setDefaultValue(vos);
 
         IMaterialOutMaintainAPI materialOut = NCLocator.getInstance().lookup(IMaterialOutMaintainAPI.class);
@@ -123,7 +121,7 @@ public class APIMaterialOutMaintainImpl implements IAPIMaterialOutMaintain {
 //        if (isSpecialCase) {
 //            processPickingPlanSpecialLogic(vos);
 //        }
-        // 其他数据填充
+        //其他数据填充
         new MaterialOutSaveFillValue().setDefaultValue(vos);
 
         IMaterialOutMaintainAPI materialOut = NCLocator.getInstance().lookup(IMaterialOutMaintainAPI.class);
@@ -247,7 +245,7 @@ public class APIMaterialOutMaintainImpl implements IAPIMaterialOutMaintain {
                         roigBvo.setAttributeValue(battr, newBvo.getAttributeValue(battr));
                         bfields.add(battr);
                     }
-                    // 设置货位序列号孙表,把原来的孙表删除，修改的货位置为新增
+                    //设置货位序列号孙表,把原来的孙表删除，修改的货位置为新增
                     if (null != newBvo.getLocationVOs()) {
                         List<ICLocationVO> allloc = new ArrayList<ICLocationVO>();
                         if (null != deleteLoc && null != deleteLoc.get(roigBvo.getCgeneralbid())) {
@@ -264,7 +262,7 @@ public class APIMaterialOutMaintainImpl implements IAPIMaterialOutMaintain {
                     }
                     // 翻译货位
                     ICAPILocationVOUtils.translate(materialOutVOs);
-                    // 其他数据填充
+                    //其他数据填充
                     new MaterialOutUpdateFillValue().setDefaultValue(materialOutVOs, bfields);
                 }
             }
@@ -274,8 +272,34 @@ public class APIMaterialOutMaintainImpl implements IAPIMaterialOutMaintain {
                         ICBillType.MaterialOut.getCode());
         tool.doBeforeInsert(materialOutVOs);
 
-        MaterialOutVO[] updateVOS = NCLocator.getInstance().lookup(IMaterialOutMaintain.class).update(materialOutVOs, originBills);
         IWmsSyncUtils utils = NCLocator.getInstance().lookup(IWmsSyncUtils.class);
+        //2025年10月15日14点25分--重新覆盖单据转换规则转换的项目字段--wms对接公司存在备料计划与材料出库明细项目字段不一致情况--star
+        if (utils != null && utils.isWMS()) {
+            //获取originBill里表体的主键和项目字段形成Map,再遍历materialOutVOs去替换明细的项目
+            Map<String, String> originProjectMap = new HashMap<>();
+            for (MaterialOutVO originBill : originBills) {
+                MaterialOutBodyVO[] originBodys = originBill.getBodys();
+                if (originBodys != null) {
+                    for (MaterialOutBodyVO originBody : originBodys) {
+                        originProjectMap.put(originBody.getCgeneralbid(), originBody.getCprojectid());
+                    }
+                }
+            }
+
+            for (MaterialOutVO materialOutVO : materialOutVOs) {
+                MaterialOutBodyVO[] bodyVOs = materialOutVO.getBodys();
+                if (bodyVOs != null) {
+                    for (MaterialOutBodyVO bodyVO : bodyVOs) {
+                        String projectId = originProjectMap.get(bodyVO.getCgeneralbid());
+                        if (projectId != null) {
+                            bodyVO.setCprojectid(projectId);
+                        }
+                    }
+                }
+            }
+        }
+        //2025年10月15日14点25分--重新覆盖单据转换规则转换的项目字段--wms对接公司存在备料计划与材料出库明细项目字段不一致情况--end
+        MaterialOutVO[] updateVOS = NCLocator.getInstance().lookup(IMaterialOutMaintain.class).update(materialOutVOs, originBills);
         // 如果是WMS系统 则自动签字
         if (utils != null && utils.isWMS()) {
             log.info("当前是WMS系统用户,自动签字");