diff --git a/rc-busness/pages/productdetails/producted.vue b/rc-busness/pages/productdetails/producted.vue
index 2ae661d9..2cd059b7 100644
--- a/rc-busness/pages/productdetails/producted.vue
+++ b/rc-busness/pages/productdetails/producted.vue
@@ -336,7 +336,10 @@ export default {
 			productAttachmentList = [insertTmpObj];
 			userbuy = false;
 		} else {
-			mainProduct = await productQuery(mainProductCode);
+			if(mainProductCode && mainProductCode.length>2) {
+				mainProduct = await productQuery(mainProductCode);
+				mainProduct = mainProduct.pop();
+			}
 			let stopLeftAllotmentChecking = false;
 			let stopIndex = 0;
 			for(let singleCode of productCode) {
@@ -597,12 +600,18 @@ export default {
 			if(item.packageTypeIds!='1') {
 				dateChecked=false;
 			}
-			if(this.mainProduct && this.mainProduct.petType) {
+			if(this.mainProduct && this.mainProduct.petType && item.petCategoryIds) {
 				if(this.mainProduct.petType===0 && item.petCategoryIds!='1')
 					dateChecked=false;
 				if(this.mainProduct.petType===1 && item.petCategoryIds!='2')
 					dateChecked=false;
 			}
+			if(this.mainProduct && this.mainProduct.tagUsedAge && item.petAgeTypeIds) {
+				let productToCouponAgeId = this.util.getAgeMapping(this.mainProduct.tagUsedAge);
+				if(item.petAgeTypeIds!=productToCouponAgeId)
+					dateChecked=false;
+			}
+			
 			if(dateChecked && item.activityId!=10) {
 				if(!item.productCodes) {
 					menualist.push(item);