refactor!: change "is_subcontracted" field type from "Select" to "Check"
diff --git a/erpnext/public/js/utils.js b/erpnext/public/js/utils.js
index 8260426..eded165 100755
--- a/erpnext/public/js/utils.js
+++ b/erpnext/public/js/utils.js
@@ -483,8 +483,8 @@
 			if (frm.doc.doctype == 'Sales Order') {
 				filters = {"is_sales_item": 1};
 			} else if (frm.doc.doctype == 'Purchase Order') {
-				if (frm.doc.is_subcontracted == "Yes") {
-					filters = {"is_stock_item": 0};
+				if (frm.doc.is_subcontracted) {
+					filters = {"is_sub_contracted_item": 1};
 				} else {
 					filters = {"is_purchase_item": 1};
 				}