diff --git a/WebContent/Tenwa/Lease/Flow/Comm/LBEquipment_Car/LBEquipmentInfo.jsp b/WebContent/Tenwa/Lease/Flow/Comm/LBEquipment_Car/LBEquipmentInfo.jsp
index bb385059a..702000a00 100644
--- a/WebContent/Tenwa/Lease/Flow/Comm/LBEquipment_Car/LBEquipmentInfo.jsp
+++ b/WebContent/Tenwa/Lease/Flow/Comm/LBEquipment_Car/LBEquipmentInfo.jsp
@@ -199,6 +199,8 @@
 			setItemRequired(0,"FRAME_NUMBER",true);
 			setItemRequired(0,"CAR_COLOUR",true);
 			setItemRequired(0,"ENGINE_NUMBER",true);
+            setItemRequired(0,"EQUIP_PRICE",false);
+            setItemRequired(0,"head_name",false);
 			setItemReadOnly(0,0,"MEMO",false);
 			setItemReadOnly(0,0,"DEVICE_TYPE",true);
 			setItemReadOnly(0,0,"gears",true);
@@ -338,11 +340,15 @@
 			}
 			setItemValue(0,0,"project_id",projectId);//设置项目id
 		}
-		var equipPrice = getItemValue(0,getRow(0),"EQUIP_PRICE");
-		if(equipPrice <= 0){
-			alert("请输入正确车辆交易价！！！");
-			return ;
+
+        var equipPrice = getItemValue(0,getRow(0),"EQUIP_PRICE");
+        if(!("合同制作流程"=="<%=flowName%>"||"合同变更流程"=="<%=flowName%>")){
+            if(equipPrice <= 0){
+                alert("请输入正确车辆交易价！！！");
+                return ;
+            }
 		}
+
 		if("SYC"==carTypea){//如果是商用车，将车辆交易价赋值给新车指导价
 			setItemValue(0,0,"NOW_TOTAL", equipPrice );
 		}
@@ -768,9 +774,12 @@
 	function changeHeadInfo(){
 		var carAttribute=getItemValue(0,getRow(0),"car_attribute");
 		if("tail"==carAttribute){
-			showItem(0,"head_name",'');
-			setItemRequired(0,"head_name",true);
-			setItemRequired(0,"ENGINE_NUMBER",false);
+            showItem(0,"head_name",'');
+            setItemRequired(0,"head_name",true);
+            setItemRequired(0,"ENGINE_NUMBER",false);
+            if("合同制作流程"=="<%=flowName%>"||"合同变更流程"=="<%=flowName%>"){
+                setItemRequired(0,"head_name",false);
+			}
 		}else{
 			showItem(0,"head_name",'none');
 			setItemRequired(0,"head_name",false);