[fix] fetch price list rate
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index b6698df..5c93ef0 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -280,7 +280,7 @@
 					var party_type = "Supplier";
 					var party_account_field = 'credit_to';
 				}
-				
+
 				var party = me.frm.doc[frappe.model.scrub(party_type)];
 				if(party) {
 					return frappe.call({
@@ -643,7 +643,9 @@
 					"item_code": d.item_code,
 					"item_group": d.item_group,
 					"brand": d.brand,
-					"qty": d.qty
+					"qty": d.qty,
+					"parenttype": d.parenttype,
+					"parent": d.parent
 				});
 			}
 		};
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index 5548350..22dbe51 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -196,7 +196,7 @@
 		or args.get("cost_center"))
 
 def get_price_list_rate(args, item_doc, out):
-	meta = frappe.get_meta(args.doctype)
+	meta = frappe.get_meta(args.parenttype or args.doctype)
 
 	if meta.get_field("currency"):
 		validate_price_list(args)