diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index d37dc7a..9bec5f7 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -6,6 +6,7 @@
 
 import frappe
 from frappe import _, throw
+from frappe.model import child_table_fields, default_fields
 from frappe.model.meta import get_field_precision
 from frappe.utils import add_days, add_months, cint, cstr, flt, getdate
 
@@ -119,8 +120,15 @@
 		out.rate = args.rate or out.price_list_rate
 		out.amount = flt(args.qty) * flt(out.rate)
 
+	out = remove_standard_fields(out)
 	return out
 
+def remove_standard_fields(details):
+	for key in child_table_fields + default_fields:
+		details.pop(key, None)
+	return details
+
+
 def update_stock(args, out):
 	if (args.get("doctype") == "Delivery Note" or
 		(args.get("doctype") == "Sales Invoice" and args.get('update_stock'))) \