diff --git a/pu/src/private/nc/bs/pu/m23/writeback/ic/m45/Writeback23For45BP.java b/pu/src/private/nc/bs/pu/m23/writeback/ic/m45/Writeback23For45BP.java
new file mode 100644
index 00000000..4c4081e9
--- /dev/null
+++ b/pu/src/private/nc/bs/pu/m23/writeback/ic/m45/Writeback23For45BP.java
@@ -0,0 +1,108 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package nc.bs.pu.m23.writeback.ic.m45;
+
+import java.util.HashSet;
+import java.util.Set;
+import nc.bs.pu.m23.plugin.ArriveBPPlugInPoint;
+import nc.bs.pu.m23.writeback.ic.rule.*;
+import nc.impl.pubapp.pattern.data.view.ViewQuery;
+import nc.impl.pubapp.pattern.data.view.ViewUpdate;
+import nc.impl.pubapp.pattern.rule.processer.AroundProcesser;
+import nc.pubitf.pu.m23.ic.m45.IWriteback23For45Para;
+import nc.vo.ml.NCLangRes4VoTransl;
+import nc.vo.pu.m23.entity.ArriveItemVO;
+import nc.vo.pu.m23.entity.ArriveViewVO;
+import nc.vo.pu.m23.utils.ArrivePublicUtil;
+import nc.vo.pub.lang.UFBoolean;
+import nc.vo.pubapp.pattern.exception.ExceptionUtils;
+import nccloud.commons.lang.ArrayUtils;
+import nccloud.commons.lang.StringUtils;
+
+public class Writeback23For45BP {
+    public Writeback23For45BP() {
+    }
+
+    public void writeback(IWriteback23For45Para[] paras) {
+        if (!ArrayUtils.isEmpty(paras)) {
+            this.checkWritePara(paras);
+            String[] bidArray = ArrivePublicUtil.getWriteParaBidArray(paras);
+            ViewQuery<ArriveViewVO> q = new ViewQuery(ArriveViewVO.class);
+            q.setSharedHead(true);
+            Set<String> bidSet = new HashSet();
+
+            for(int i = 0; i < bidArray.length; ++i) {
+                bidSet.add(bidArray[i]);
+            }
+
+            ArriveViewVO[] oldViewVOArray = (ArriveViewVO[])q.query((String[])bidSet.toArray(new String[bidSet.size()]));
+            ArriveBPPlugInPoint point = ArriveBPPlugInPoint.Writeback23For45BP;
+            AroundProcesser<ArriveViewVO> pc = new AroundProcesser(point);
+            this.addBeforeFinalRule(pc, paras);
+            this.addAfterRule(pc, paras);
+            pc.before(oldViewVOArray);
+            String[] names = new String[]{"naccumstorenum", "bletgostate", "naccumletgoinnum"};
+            ViewUpdate<ArriveViewVO> bo = new ViewUpdate();
+            oldViewVOArray = (ArriveViewVO[])bo.update(oldViewVOArray, ArriveItemVO.class, names);
+            pc.after(oldViewVOArray);
+        }
+    }
+
+    private void addAfterRule(AroundProcesser<ArriveViewVO> processer, IWriteback23For45Para[] paras) {
+        processer.addAfterRule(new ChkBStoreNumRule(UFBoolean.valueOf(paras[0].isNumUserConfirm())));
+
+        processer.addAfterRule(new ChknaccumstorenumRule());
+    }
+
+    private void addBeforeFinalRule(AroundProcesser<ArriveViewVO> processer, IWriteback23For45Para[] paras) {
+        processer.addBeforeFinalRule(new ChkBCreateFaCardRule());
+        processer.addBeforeFinalRule(new UpdateBBStoreNumRule(paras));
+        processer.addBeforeFinalRule(new UpdateViewStoreNumRule(paras));
+        processer.addBeforeFinalRule(new WriteAccumLetgoInnumRule(paras));
+    }
+
+    private void checkWritePara(IWriteback23For45Para[] paras) {
+        for(IWriteback23For45Para para : paras) {
+            if (StringUtils.isEmpty(para.getHID())) {
+                String message = NCLangRes4VoTransl.getNCLangRes().getStrByID("4004040_0", "04004040-0092");
+                ExceptionUtils.wrappBusinessException(message);
+            }
+
+            if (StringUtils.isEmpty(para.getBID())) {
+                String message = NCLangRes4VoTransl.getNCLangRes().getStrByID("4004040_0", "04004040-0093");
+                ExceptionUtils.wrappBusinessException(message);
+            }
+        }
+
+    }
+
+    public void writebackSagasCheck(IWriteback23For45Para[] paras) {
+        if (!ArrayUtils.isEmpty(paras)) {
+            this.checkWritePara(paras);
+            String[] bidArray = ArrivePublicUtil.getWriteParaBidArray(paras);
+            ViewQuery<ArriveViewVO> q = new ViewQuery(ArriveViewVO.class);
+            q.setSharedHead(true);
+            Set<String> bidSet = new HashSet();
+
+            for(int i = 0; i < bidArray.length; ++i) {
+                bidSet.add(bidArray[i]);
+            }
+
+            ArriveViewVO[] oldViewVOArray = (ArriveViewVO[])q.query((String[])bidSet.toArray(new String[bidSet.size()]));
+            ArriveBPPlugInPoint point = ArriveBPPlugInPoint.Writeback23For45BP;
+            AroundProcesser<ArriveViewVO> pc = new AroundProcesser(point);
+            this.addBeforeFinalSagasCheckRule(pc, paras);
+            pc.before(oldViewVOArray);
+        }
+    }
+
+    private void addBeforeFinalSagasCheckRule(AroundProcesser<ArriveViewVO> processer, IWriteback23For45Para[] paras) {
+        processer.addBeforeFinalRule(new ChkBCreateFaCardRule());
+        processer.addBeforeFinalRule(new UpdateBBStoreNumRule(paras, true));
+        processer.addBeforeFinalRule(new UpdateViewStoreNumRule(paras));
+        processer.addBeforeFinalRule(new WriteAccumLetgoInnumRule(paras, true));
+    }
+}
diff --git a/pu/src/private/nc/bs/pu/m23/writeback/ic/rule/ChknaccumstorenumRule.java b/pu/src/private/nc/bs/pu/m23/writeback/ic/rule/ChknaccumstorenumRule.java
new file mode 100644
index 00000000..354a1e21
--- /dev/null
+++ b/pu/src/private/nc/bs/pu/m23/writeback/ic/rule/ChknaccumstorenumRule.java
@@ -0,0 +1,56 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package nc.bs.pu.m23.writeback.ic.rule;
+
+import nc.bs.dao.BaseDAO;
+import nc.bs.dao.DAOException;
+import nc.impl.pubapp.pattern.rule.IRule;
+import nc.jdbc.framework.processor.ColumnProcessor;
+import nc.jdbc.framework.processor.MapProcessor;
+import nc.vo.ml.NCLangRes4VoTransl;
+import nc.vo.pu.m23.entity.ArriveItemVO;
+import nc.vo.pu.m23.entity.ArriveViewVO;
+import nc.vo.pub.BusinessException;
+import nc.vo.pub.lang.UFDouble;
+import nc.vo.pubapp.pattern.data.ValueUtils;
+import nc.vo.pubapp.pattern.exception.ExceptionUtils;
+
+import java.util.Map;
+
+public class ChknaccumstorenumRule implements IRule<ArriveViewVO> {
+    public ChknaccumstorenumRule() {
+    }
+
+    public void process(ArriveViewVO[] vos) {
+        if (vos != null && vos.length != 0) {
+            for(ArriveViewVO view : vos) {
+                try {
+                    UFDouble naccumstorenum1= getNaccumstorenum(view.getBVO().getPk_arriveorder_b());
+                } catch (DAOException e) {
+                    throw new RuntimeException(e);
+                }
+                UFDouble naccumstorenum = view.getBVO().getNaccumstorenum();
+              Object vbdef33 =  view.getBVO().getVbdef33();
+              if(null != vbdef33 && null!=naccumstorenum && naccumstorenum.compareTo(new UFDouble(String.valueOf(vbdef33)))>0) {
+                  try {
+                      throw new BusinessException("累计入库主数量大于最终需求数量不能生成采购入库！");
+                  } catch (BusinessException e) {
+                      throw new RuntimeException(e);
+                  }
+              }
+            }
+
+        }
+    }
+
+    private UFDouble getNaccumstorenum(String pkArriveorderB) throws DAOException {
+
+        // csourcebid
+        String mrlsql = "select naccumstorenum from po_arriveorder_b where pk_arriveorder_b = '" + pkArriveorderB + "' ";
+        Object mrl =  new BaseDAO().executeQuery(mrlsql, new ColumnProcessor());
+        return new UFDouble(String.valueOf(mrl));
+    }
+}