diff --git a/src_tenwa/com/tenwa/lease/flow/contract/commbusiness/LBCalcContractStatusBusiness.java b/src_tenwa/com/tenwa/lease/flow/contract/commbusiness/LBCalcContractStatusBusiness.java
new file mode 100644
index 000000000..b76fc1c41
--- /dev/null
+++ b/src_tenwa/com/tenwa/lease/flow/contract/commbusiness/LBCalcContractStatusBusiness.java
@@ -0,0 +1,24 @@
+package com.tenwa.lease.flow.contract.commbusiness;
+
+import jbo.app.tenwa.calc.LC_CALC_CONDITION_STATUS;
+
+import com.amarsoft.are.jbo.BizObjectManager;
+import com.amarsoft.are.jbo.JBOFactory;
+import com.amarsoft.awe.util.Transaction;
+import com.tenwa.flow.baseBussion.BaseBussiness;
+
+public class LBCalcContractStatusBusiness extends BaseBussiness {
+
+	@Override
+	public Object run(Transaction Sqlca) throws Exception {
+	    this.initBussinessParam(Sqlca);
+        String contractId=this.getAttribute("ContractId").toString();
+        String contractStatus=this.getAttribute("ContractStatus").toString();
+        String payment_number=this.getAttribute("payment_number").toString();
+		BizObjectManager bom=JBOFactory.getBizObjectManager(LC_CALC_CONDITION_STATUS.CLASS_NAME);
+		Sqlca.join(bom);
+		bom.createQuery("update O set plan_status=:contractstatus where CONTRACT_ID=:contractid and PAYMENT_NUMBER=:paymentnumber").setParameter("contractstatus", contractStatus).setParameter("contractid",contractId).setParameter("paymentnumber",payment_number).executeUpdate();
+	    String sMessage="true"; 
+	    return sMessage;
+	}
+}